15201408

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 41713920

約数和(自身を除く): 26512512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1277, 1488, 1984, 2554, 2976, 3831, 3968, 5108, 5952, 7662, 10216, 11904, 15324, 20432, 30648, 39587, 40864, 61296, 79174, 81728, 118761, 122592, 158348, 163456, 237522, 245184, 316696, 475044, 490368, 633392, 950088, 1266784, 1900176, 2533568, 3800352, 5067136, 7600704, 15201408]

約数ペア:

[(1, 15201408), (2, 7600704), (3, 5067136), (4, 3800352), (6, 2533568), (8, 1900176), (12, 1266784), (16, 950088), (24, 633392), (31, 490368), (32, 475044), (48, 316696), (62, 245184), (64, 237522), (93, 163456), (96, 158348), (124, 122592), (128, 118761), (186, 81728), (192, 79174), (248, 61296), (372, 40864), (384, 39587), (496, 30648), (744, 20432), (992, 15324), (1277, 11904), (1488, 10216), (1984, 7662), (2554, 5952), (2976, 5108), (3831, 3968)]