28519483792

素因数分解:

$2^4\times {\mathrm{18149}}^1\times {\mathrm{98213}}^1$

素因数の和:116370

約数の個数: 20

約数和(自身を含む): 55260107100

約数和(自身を除く): 26740623308

約数列:

[1, 2, 4, 8, 16, 18149, 36298, 72596, 98213, 145192, 196426, 290384, 392852, 785704, 1571408, 1782467737, 3564935474, 7129870948, 14259741896, 28519483792]

約数ペア:

[(1, 28519483792), (2, 14259741896), (4, 7129870948), (8, 3564935474), (16, 1782467737), (18149, 1571408), (36298, 785704), (72596, 392852), (98213, 290384), (145192, 196426)]