28990704

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19525

約数の個数: 40

約数和(自身を含む): 77312512

約数和(自身を除く): 48321808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 19483, 38966, 58449, 77932, 116898, 155864, 233796, 311728, 467592, 603973, 935184, 1207946, 1811919, 2415892, 3623838, 4831784, 7247676, 9663568, 14495352, 28990704]

約数ペア:

[(1, 28990704), (2, 14495352), (3, 9663568), (4, 7247676), (6, 4831784), (8, 3623838), (12, 2415892), (16, 1811919), (24, 1207946), (31, 935184), (48, 603973), (62, 467592), (93, 311728), (124, 233796), (186, 155864), (248, 116898), (372, 77932), (496, 58449), (744, 38966), (1488, 19483)]