28273596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9539}}^1$

素因数の和:9578

約数の個数: 48

約数和(自身を含む): 74793600

約数和(自身を除く): 46520004

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 9539, 19078, 28617, 38156, 57234, 114468, 124007, 181241, 248014, 362482, 372021, 496028, 543723, 724964, 744042, 1087446, 1488084, 2174892, 2356133, 4712266, 7068399, 9424532, 14136798, 28273596]

約数ペア:

[(1, 28273596), (2, 14136798), (3, 9424532), (4, 7068399), (6, 4712266), (12, 2356133), (13, 2174892), (19, 1488084), (26, 1087446), (38, 744042), (39, 724964), (52, 543723), (57, 496028), (76, 372021), (78, 362482), (114, 248014), (156, 181241), (228, 124007), (247, 114468), (494, 57234), (741, 38156), (988, 28617), (1482, 19078), (2964, 9539)]