28982664

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 81312000

約数和(自身を除く): 52329336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1231, 1308, 1962, 2462, 2616, 2943, 3693, 3924, 4924, 5886, 7386, 7848, 9848, 11079, 11772, 14772, 22158, 23544, 29544, 33237, 44316, 66474, 88632, 132948, 134179, 265896, 268358, 402537, 536716, 805074, 1073432, 1207611, 1610148, 2415222, 3220296, 3622833, 4830444, 7245666, 9660888, 14491332, 28982664]

約数ペア:

[(1, 28982664), (2, 14491332), (3, 9660888), (4, 7245666), (6, 4830444), (8, 3622833), (9, 3220296), (12, 2415222), (18, 1610148), (24, 1207611), (27, 1073432), (36, 805074), (54, 536716), (72, 402537), (108, 268358), (109, 265896), (216, 134179), (218, 132948), (327, 88632), (436, 66474), (654, 44316), (872, 33237), (981, 29544), (1231, 23544), (1308, 22158), (1962, 14772), (2462, 11772), (2616, 11079), (2943, 9848), (3693, 7848), (3924, 7386), (4924, 5886)]