24720254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 42430080

約数和(自身を除く): 17709826

約数列:

[1, 2, 13, 19, 26, 38, 163, 247, 307, 326, 494, 614, 2119, 3097, 3991, 4238, 5833, 6194, 7982, 11666, 40261, 50041, 75829, 80522, 100082, 151658, 650533, 950779, 1301066, 1901558, 12360127, 24720254]

約数ペア:

[(1, 24720254), (2, 12360127), (13, 1901558), (19, 1301066), (26, 950779), (38, 650533), (163, 151658), (247, 100082), (307, 80522), (326, 75829), (494, 50041), (614, 40261), (2119, 11666), (3097, 7982), (3991, 6194), (4238, 5833)]