16159650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8287}}^1$

素因数の和:8315

約数の個数: 48

約数和(自身を含む): 43163904

約数和(自身を除く): 27004254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8287, 16574, 24861, 41435, 49722, 82870, 107731, 124305, 207175, 215462, 248610, 323193, 414350, 538655, 621525, 646386, 1077310, 1243050, 1615965, 2693275, 3231930, 5386550, 8079825, 16159650]

約数ペア:

[(1, 16159650), (2, 8079825), (3, 5386550), (5, 3231930), (6, 2693275), (10, 1615965), (13, 1243050), (15, 1077310), (25, 646386), (26, 621525), (30, 538655), (39, 414350), (50, 323193), (65, 248610), (75, 215462), (78, 207175), (130, 124305), (150, 107731), (195, 82870), (325, 49722), (390, 41435), (650, 24861), (975, 16574), (1950, 8287)]