18072876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2614

約数の個数: 48

約数和(自身を含む): 45839360

約数和(自身を除く): 27766484

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 2557, 3534, 5114, 7068, 7671, 10228, 15342, 30684, 48583, 79267, 97166, 145749, 158534, 194332, 237801, 291498, 317068, 475602, 582996, 951204, 1506073, 3012146, 4518219, 6024292, 9036438, 18072876]

約数ペア:

[(1, 18072876), (2, 9036438), (3, 6024292), (4, 4518219), (6, 3012146), (12, 1506073), (19, 951204), (31, 582996), (38, 475602), (57, 317068), (62, 291498), (76, 237801), (93, 194332), (114, 158534), (124, 145749), (186, 97166), (228, 79267), (372, 48583), (589, 30684), (1178, 15342), (1767, 10228), (2356, 7671), (2557, 7068), (3534, 5114)]