16634150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 33737424

約数和(自身を除く): 17103274

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 157, 163, 314, 325, 326, 650, 785, 815, 1570, 1630, 2041, 2119, 3925, 4075, 4082, 4238, 7850, 8150, 10205, 10595, 20410, 21190, 25591, 51025, 51182, 52975, 102050, 105950, 127955, 255910, 332683, 639775, 665366, 1279550, 1663415, 3326830, 8317075, 16634150]

約数ペア:

[(1, 16634150), (2, 8317075), (5, 3326830), (10, 1663415), (13, 1279550), (25, 665366), (26, 639775), (50, 332683), (65, 255910), (130, 127955), (157, 105950), (163, 102050), (314, 52975), (325, 51182), (326, 51025), (650, 25591), (785, 21190), (815, 20410), (1570, 10595), (1630, 10205), (2041, 8150), (2119, 7850), (3925, 4238), (4075, 4082)]