28186958812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{6080017}}^1$

素因数の和:6080101

約数の個数: 24

約数和(自身を含む): 52774556240

約数和(自身を除く): 24587597428

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 6080017, 12160034, 24320068, 115520323, 231040646, 370881037, 462081292, 741762074, 1483524148, 7046739703, 14093479406, 28186958812]

約数ペア:

[(1, 28186958812), (2, 14093479406), (4, 7046739703), (19, 1483524148), (38, 741762074), (61, 462081292), (76, 370881037), (122, 231040646), (244, 115520323), (1159, 24320068), (2318, 12160034), (4636, 6080017)]