15520224

素因数分解:

$2^5\times 3^1\times {\mathrm{269}}^1\times {\mathrm{601}}^1$

素因数の和:883

約数の個数: 48

約数和(自身を含む): 40960080

約数和(自身を除く): 25439856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 269, 538, 601, 807, 1076, 1202, 1614, 1803, 2152, 2404, 3228, 3606, 4304, 4808, 6456, 7212, 8608, 9616, 12912, 14424, 19232, 25824, 28848, 57696, 161669, 323338, 485007, 646676, 970014, 1293352, 1940028, 2586704, 3880056, 5173408, 7760112, 15520224]

約数ペア:

[(1, 15520224), (2, 7760112), (3, 5173408), (4, 3880056), (6, 2586704), (8, 1940028), (12, 1293352), (16, 970014), (24, 646676), (32, 485007), (48, 323338), (96, 161669), (269, 57696), (538, 28848), (601, 25824), (807, 19232), (1076, 14424), (1202, 12912), (1614, 9616), (1803, 8608), (2152, 7212), (2404, 6456), (3228, 4808), (3606, 4304)]