16228250

素因数分解:

$2^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 30663360

約数和(自身を除く): 14435110

約数列:

[1, 2, 5, 10, 25, 50, 125, 139, 250, 278, 467, 695, 934, 1390, 2335, 3475, 4670, 6950, 11675, 17375, 23350, 34750, 58375, 64913, 116750, 129826, 324565, 649130, 1622825, 3245650, 8114125, 16228250]

約数ペア:

[(1, 16228250), (2, 8114125), (5, 3245650), (10, 1622825), (25, 649130), (50, 324565), (125, 129826), (139, 116750), (250, 64913), (278, 58375), (467, 34750), (695, 23350), (934, 17375), (1390, 11675), (2335, 6950), (3475, 4670)]