28298373904

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{111439}}^1$

素因数の和:111775

約数の個数: 40

約数和(自身を含む): 55965168000

約数和(自身を除く): 27666794096

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 269, 472, 538, 944, 1076, 2152, 4304, 15871, 31742, 63484, 111439, 126968, 222878, 253936, 445756, 891512, 1783024, 6574901, 13149802, 26299604, 29977091, 52599208, 59954182, 105198416, 119908364, 239816728, 479633456, 1768648369, 3537296738, 7074593476, 14149186952, 28298373904]

約数ペア:

[(1, 28298373904), (2, 14149186952), (4, 7074593476), (8, 3537296738), (16, 1768648369), (59, 479633456), (118, 239816728), (236, 119908364), (269, 105198416), (472, 59954182), (538, 52599208), (944, 29977091), (1076, 26299604), (2152, 13149802), (4304, 6574901), (15871, 1783024), (31742, 891512), (63484, 445756), (111439, 253936), (126968, 222878)]