8325928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 8608472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 359, 446, 718, 892, 1436, 1784, 2872, 2899, 4667, 5798, 9334, 11596, 18668, 23192, 37336, 80057, 160114, 320228, 640456, 1040741, 2081482, 4162964, 8325928]

約数ペア:

[(1, 8325928), (2, 4162964), (4, 2081482), (8, 1040741), (13, 640456), (26, 320228), (52, 160114), (104, 80057), (223, 37336), (359, 23192), (446, 18668), (718, 11596), (892, 9334), (1436, 5798), (1784, 4667), (2872, 2899)]