15540876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11069}}^1$

素因数の和:11095

約数の個数: 48

約数和(自身を含む): 43394400

約数和(自身を除く): 27853524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11069, 22138, 33207, 44276, 66414, 99621, 132828, 143897, 199242, 287794, 298863, 398484, 431691, 575588, 597726, 863382, 1195452, 1295073, 1726764, 2590146, 3885219, 5180292, 7770438, 15540876]

約数ペア:

[(1, 15540876), (2, 7770438), (3, 5180292), (4, 3885219), (6, 2590146), (9, 1726764), (12, 1295073), (13, 1195452), (18, 863382), (26, 597726), (27, 575588), (36, 431691), (39, 398484), (52, 298863), (54, 287794), (78, 199242), (108, 143897), (117, 132828), (156, 99621), (234, 66414), (351, 44276), (468, 33207), (702, 22138), (1404, 11069)]