27578406

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 57811968

約数和(自身を除く): 30233562

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 186, 201, 402, 2077, 2213, 4154, 4426, 6231, 6639, 12462, 13278, 68603, 137206, 148271, 205809, 296542, 411618, 444813, 889626, 4596401, 9192802, 13789203, 27578406]

約数ペア:

[(1, 27578406), (2, 13789203), (3, 9192802), (6, 4596401), (31, 889626), (62, 444813), (67, 411618), (93, 296542), (134, 205809), (186, 148271), (201, 137206), (402, 68603), (2077, 13278), (2213, 12462), (4154, 6639), (4426, 6231)]