23715072

素因数分解:

$2^8\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 72602880

約数和(自身を除く): 48887808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 73, 94, 96, 108, 128, 141, 144, 146, 188, 192, 216, 219, 256, 282, 288, 292, 376, 384, 423, 432, 438, 564, 576, 584, 657, 752, 768, 846, 864, 876, 1128, 1152, 1168, 1269, 1314, 1504, 1692, 1728, 1752, 1971, 2256, 2304, 2336, 2538, 2628, 3008, 3384, 3431, 3456, 3504, 3942, 4512, 4672, 5076, 5256, 6016, 6768, 6862, 6912, 7008, 7884, 9024, 9344, 10152, 10293, 10512, 12032, 13536, 13724, 14016, 15768, 18048, 18688, 20304, 20586, 21024, 27072, 27448, 28032, 30879, 31536, 36096, 40608, 41172, 42048, 54144, 54896, 56064, 61758, 63072, 81216, 82344, 84096, 92637, 108288, 109792, 123516, 126144, 162432, 164688, 168192, 185274, 219584, 247032, 252288, 324864, 329376, 370548, 439168, 494064, 504576, 658752, 741096, 878336, 988128, 1317504, 1482192, 1976256, 2635008, 2964384, 3952512, 5928768, 7905024, 11857536, 23715072]

約数ペア:

[(1, 23715072), (2, 11857536), (3, 7905024), (4, 5928768), (6, 3952512), (8, 2964384), (9, 2635008), (12, 1976256), (16, 1482192), (18, 1317504), (24, 988128), (27, 878336), (32, 741096), (36, 658752), (47, 504576), (48, 494064), (54, 439168), (64, 370548), (72, 329376), (73, 324864), (94, 252288), (96, 247032), (108, 219584), (128, 185274), (141, 168192), (144, 164688), (146, 162432), (188, 126144), (192, 123516), (216, 109792), (219, 108288), (256, 92637), (282, 84096), (288, 82344), (292, 81216), (376, 63072), (384, 61758), (423, 56064), (432, 54896), (438, 54144), (564, 42048), (576, 41172), (584, 40608), (657, 36096), (752, 31536), (768, 30879), (846, 28032), (864, 27448), (876, 27072), (1128, 21024), (1152, 20586), (1168, 20304), (1269, 18688), (1314, 18048), (1504, 15768), (1692, 14016), (1728, 13724), (1752, 13536), (1971, 12032), (2256, 10512), (2304, 10293), (2336, 10152), (2538, 9344), (2628, 9024), (3008, 7884), (3384, 7008), (3431, 6912), (3456, 6862), (3504, 6768), (3942, 6016), (4512, 5256), (4672, 5076)]