15210816

素因数分解:

$2^6\times 3^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:591

約数の個数: 56

約数和(自身を含む): 40538400

約数和(自身を除く): 25327584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 227, 349, 454, 681, 698, 908, 1047, 1362, 1396, 1816, 2094, 2724, 2792, 3632, 4188, 5448, 5584, 7264, 8376, 10896, 11168, 14528, 16752, 21792, 22336, 33504, 43584, 67008, 79223, 158446, 237669, 316892, 475338, 633784, 950676, 1267568, 1901352, 2535136, 3802704, 5070272, 7605408, 15210816]

約数ペア:

[(1, 15210816), (2, 7605408), (3, 5070272), (4, 3802704), (6, 2535136), (8, 1901352), (12, 1267568), (16, 950676), (24, 633784), (32, 475338), (48, 316892), (64, 237669), (96, 158446), (192, 79223), (227, 67008), (349, 43584), (454, 33504), (681, 22336), (698, 21792), (908, 16752), (1047, 14528), (1362, 11168), (1396, 10896), (1816, 8376), (2094, 7264), (2724, 5584), (2792, 5448), (3632, 4188)]