15314988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5167}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 40517120

約数和(自身を除く): 25202132

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, 5167, 10334, 15501, 20668, 31002, 62004, 67171, 98173, 134342, 196346, 201513, 268684, 294519, 392692, 403026, 589038, 806052, 1178076, 1276249, 2552498, 3828747, 5104996, 7657494, 15314988]

約数ペア:

[(1, 15314988), (2, 7657494), (3, 5104996), (4, 3828747), (6, 2552498), (12, 1276249), (13, 1178076), (19, 806052), (26, 589038), (38, 403026), (39, 392692), (52, 294519), (57, 268684), (76, 201513), (78, 196346), (114, 134342), (156, 98173), (228, 67171), (247, 62004), (494, 31002), (741, 20668), (988, 15501), (1482, 10334), (2964, 5167)]