15038296

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 35674020

約数和(自身を除く): 20635724

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 227, 338, 364, 392, 454, 637, 676, 728, 908, 1183, 1274, 1352, 1589, 1816, 2366, 2548, 2951, 3178, 4732, 5096, 5902, 6356, 8281, 9464, 11123, 11804, 12712, 16562, 20657, 22246, 23608, 33124, 38363, 41314, 44492, 66248, 76726, 82628, 88984, 144599, 153452, 165256, 268541, 289198, 306904, 537082, 578396, 1074164, 1156792, 1879787, 2148328, 3759574, 7519148, 15038296]

約数ペア:

[(1, 15038296), (2, 7519148), (4, 3759574), (7, 2148328), (8, 1879787), (13, 1156792), (14, 1074164), (26, 578396), (28, 537082), (49, 306904), (52, 289198), (56, 268541), (91, 165256), (98, 153452), (104, 144599), (169, 88984), (182, 82628), (196, 76726), (227, 66248), (338, 44492), (364, 41314), (392, 38363), (454, 33124), (637, 23608), (676, 22246), (728, 20657), (908, 16562), (1183, 12712), (1274, 11804), (1352, 11123), (1589, 9464), (1816, 8281), (2366, 6356), (2548, 5902), (2951, 5096), (3178, 4732)]