16187292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1059

約数の個数: 72

約数和(自身を含む): 45772272

約数和(自身を除く): 29584980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 997, 1353, 1476, 1804, 1994, 2706, 2991, 3988, 4059, 5412, 5982, 8118, 8973, 10967, 11964, 16236, 17946, 21934, 32901, 35892, 40877, 43868, 65802, 81754, 98703, 122631, 131604, 163508, 197406, 245262, 367893, 394812, 449647, 490524, 735786, 899294, 1348941, 1471572, 1798588, 2697882, 4046823, 5395764, 8093646, 16187292]

約数ペア:

[(1, 16187292), (2, 8093646), (3, 5395764), (4, 4046823), (6, 2697882), (9, 1798588), (11, 1471572), (12, 1348941), (18, 899294), (22, 735786), (33, 490524), (36, 449647), (41, 394812), (44, 367893), (66, 245262), (82, 197406), (99, 163508), (123, 131604), (132, 122631), (164, 98703), (198, 81754), (246, 65802), (369, 43868), (396, 40877), (451, 35892), (492, 32901), (738, 21934), (902, 17946), (997, 16236), (1353, 11964), (1476, 10967), (1804, 8973), (1994, 8118), (2706, 5982), (2991, 5412), (3988, 4059)]