28047282

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 57853440

約数和(自身を除く): 29806158

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 991, 1982, 2973, 4717, 5946, 9434, 14151, 28302, 52523, 88199, 105046, 157569, 176398, 264597, 315138, 529194, 4674547, 9349094, 14023641, 28047282]

約数ペア:

[(1, 28047282), (2, 14023641), (3, 9349094), (6, 4674547), (53, 529194), (89, 315138), (106, 264597), (159, 176398), (178, 157569), (267, 105046), (318, 88199), (534, 52523), (991, 28302), (1982, 14151), (2973, 9434), (4717, 5946)]