15304224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12263}}^1$

素因数の和:12289

約数の個数: 48

約数和(自身を含む): 43267392

約数和(自身を除く): 27963168

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, 12263, 24526, 36789, 49052, 73578, 98104, 147156, 159419, 196208, 294312, 318838, 392416, 478257, 588624, 637676, 956514, 1177248, 1275352, 1913028, 2550704, 3826056, 5101408, 7652112, 15304224]

約数ペア:

[(1, 15304224), (2, 7652112), (3, 5101408), (4, 3826056), (6, 2550704), (8, 1913028), (12, 1275352), (13, 1177248), (16, 956514), (24, 637676), (26, 588624), (32, 478257), (39, 392416), (48, 318838), (52, 294312), (78, 196208), (96, 159419), (104, 147156), (156, 98104), (208, 73578), (312, 49052), (416, 36789), (624, 24526), (1248, 12263)]