13986888

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 37848000

約数和(自身を除く): 23861112

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 444, 456, 703, 829, 888, 1406, 1658, 2109, 2487, 2812, 3316, 4218, 4974, 5624, 6632, 8436, 9948, 15751, 16872, 19896, 30673, 31502, 47253, 61346, 63004, 92019, 94506, 122692, 126008, 184038, 189012, 245384, 368076, 378024, 582787, 736152, 1165574, 1748361, 2331148, 3496722, 4662296, 6993444, 13986888]

約数ペア:

[(1, 13986888), (2, 6993444), (3, 4662296), (4, 3496722), (6, 2331148), (8, 1748361), (12, 1165574), (19, 736152), (24, 582787), (37, 378024), (38, 368076), (57, 245384), (74, 189012), (76, 184038), (111, 126008), (114, 122692), (148, 94506), (152, 92019), (222, 63004), (228, 61346), (296, 47253), (444, 31502), (456, 30673), (703, 19896), (829, 16872), (888, 15751), (1406, 9948), (1658, 8436), (2109, 6632), (2487, 5624), (2812, 4974), (3316, 4218)]