15376896

素因数分解:

$2^9\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 45961344

約数和(自身を除く): 30584448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 71, 72, 94, 96, 128, 141, 142, 144, 188, 192, 213, 256, 282, 284, 288, 376, 384, 423, 426, 512, 564, 568, 576, 639, 752, 768, 846, 852, 1128, 1136, 1152, 1278, 1504, 1536, 1692, 1704, 2256, 2272, 2304, 2556, 3008, 3337, 3384, 3408, 4512, 4544, 4608, 5112, 6016, 6674, 6768, 6816, 9024, 9088, 10011, 10224, 12032, 13348, 13536, 13632, 18048, 18176, 20022, 20448, 24064, 26696, 27072, 27264, 30033, 36096, 36352, 40044, 40896, 53392, 54144, 54528, 60066, 72192, 80088, 81792, 106784, 108288, 109056, 120132, 160176, 163584, 213568, 216576, 240264, 320352, 327168, 427136, 480528, 640704, 854272, 961056, 1281408, 1708544, 1922112, 2562816, 3844224, 5125632, 7688448, 15376896]

約数ペア:

[(1, 15376896), (2, 7688448), (3, 5125632), (4, 3844224), (6, 2562816), (8, 1922112), (9, 1708544), (12, 1281408), (16, 961056), (18, 854272), (24, 640704), (32, 480528), (36, 427136), (47, 327168), (48, 320352), (64, 240264), (71, 216576), (72, 213568), (94, 163584), (96, 160176), (128, 120132), (141, 109056), (142, 108288), (144, 106784), (188, 81792), (192, 80088), (213, 72192), (256, 60066), (282, 54528), (284, 54144), (288, 53392), (376, 40896), (384, 40044), (423, 36352), (426, 36096), (512, 30033), (564, 27264), (568, 27072), (576, 26696), (639, 24064), (752, 20448), (768, 20022), (846, 18176), (852, 18048), (1128, 13632), (1136, 13536), (1152, 13348), (1278, 12032), (1504, 10224), (1536, 10011), (1692, 9088), (1704, 9024), (2256, 6816), (2272, 6768), (2304, 6674), (2556, 6016), (3008, 5112), (3337, 4608), (3384, 4544), (3408, 4512)]