13238208

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 112

約数和(自身を含む): 39989760

約数和(自身を除く): 26751552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 163, 188, 192, 216, 282, 288, 326, 376, 423, 432, 489, 564, 576, 652, 752, 846, 864, 978, 1128, 1269, 1304, 1467, 1504, 1692, 1728, 1956, 2256, 2538, 2608, 2934, 3008, 3384, 3912, 4401, 4512, 5076, 5216, 5868, 6768, 7661, 7824, 8802, 9024, 10152, 10432, 11736, 13536, 15322, 15648, 17604, 20304, 22983, 23472, 27072, 30644, 31296, 35208, 40608, 45966, 46944, 61288, 68949, 70416, 81216, 91932, 93888, 122576, 137898, 140832, 183864, 206847, 245152, 275796, 281664, 367728, 413694, 490304, 551592, 735456, 827388, 1103184, 1470912, 1654776, 2206368, 3309552, 4412736, 6619104, 13238208]

約数ペア:

[(1, 13238208), (2, 6619104), (3, 4412736), (4, 3309552), (6, 2206368), (8, 1654776), (9, 1470912), (12, 1103184), (16, 827388), (18, 735456), (24, 551592), (27, 490304), (32, 413694), (36, 367728), (47, 281664), (48, 275796), (54, 245152), (64, 206847), (72, 183864), (94, 140832), (96, 137898), (108, 122576), (141, 93888), (144, 91932), (163, 81216), (188, 70416), (192, 68949), (216, 61288), (282, 46944), (288, 45966), (326, 40608), (376, 35208), (423, 31296), (432, 30644), (489, 27072), (564, 23472), (576, 22983), (652, 20304), (752, 17604), (846, 15648), (864, 15322), (978, 13536), (1128, 11736), (1269, 10432), (1304, 10152), (1467, 9024), (1504, 8802), (1692, 7824), (1728, 7661), (1956, 6768), (2256, 5868), (2538, 5216), (2608, 5076), (2934, 4512), (3008, 4401), (3384, 3912)]