24390728

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 46931520

約数和(自身を除く): 22540792

約数列:

[1, 2, 4, 8, 61, 122, 151, 244, 302, 331, 488, 604, 662, 1208, 1324, 2648, 9211, 18422, 20191, 36844, 40382, 49981, 73688, 80764, 99962, 161528, 199924, 399848, 3048841, 6097682, 12195364, 24390728]

約数ペア:

[(1, 24390728), (2, 12195364), (4, 6097682), (8, 3048841), (61, 399848), (122, 199924), (151, 161528), (244, 99962), (302, 80764), (331, 73688), (488, 49981), (604, 40382), (662, 36844), (1208, 20191), (1324, 18422), (2648, 9211)]