23670928

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 47358080

約数和(自身を除く): 23687152

約数列:

[1, 2, 4, 8, 16, 61, 79, 122, 158, 244, 307, 316, 488, 614, 632, 976, 1228, 1264, 2456, 4819, 4912, 9638, 18727, 19276, 24253, 37454, 38552, 48506, 74908, 77104, 97012, 149816, 194024, 299632, 388048, 1479433, 2958866, 5917732, 11835464, 23670928]

約数ペア:

[(1, 23670928), (2, 11835464), (4, 5917732), (8, 2958866), (16, 1479433), (61, 388048), (79, 299632), (122, 194024), (158, 149816), (244, 97012), (307, 77104), (316, 74908), (488, 48506), (614, 38552), (632, 37454), (976, 24253), (1228, 19276), (1264, 18727), (2456, 9638), (4819, 4912)]