15274272

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12265

約数の個数: 48

約数和(自身を含む): 43182720

約数和(自身を除く): 27908448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 12239, 24478, 36717, 48956, 73434, 97912, 146868, 159107, 195824, 293736, 318214, 391648, 477321, 587472, 636428, 954642, 1174944, 1272856, 1909284, 2545712, 3818568, 5091424, 7637136, 15274272]

約数ペア:

[(1, 15274272), (2, 7637136), (3, 5091424), (4, 3818568), (6, 2545712), (8, 1909284), (12, 1272856), (13, 1174944), (16, 954642), (24, 636428), (26, 587472), (32, 477321), (39, 391648), (48, 318214), (52, 293736), (78, 195824), (96, 159107), (104, 146868), (156, 97912), (208, 73434), (312, 48956), (416, 36717), (624, 24478), (1248, 12239)]