12690528

素因数分解:

$2^5\times 3^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 33558336

約数和(自身を除く): 20867808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 163, 326, 489, 652, 811, 978, 1304, 1622, 1956, 2433, 2608, 3244, 3912, 4866, 5216, 6488, 7824, 9732, 12976, 15648, 19464, 25952, 38928, 77856, 132193, 264386, 396579, 528772, 793158, 1057544, 1586316, 2115088, 3172632, 4230176, 6345264, 12690528]

約数ペア:

[(1, 12690528), (2, 6345264), (3, 4230176), (4, 3172632), (6, 2115088), (8, 1586316), (12, 1057544), (16, 793158), (24, 528772), (32, 396579), (48, 264386), (96, 132193), (163, 77856), (326, 38928), (489, 25952), (652, 19464), (811, 15648), (978, 12976), (1304, 9732), (1622, 7824), (1956, 6488), (2433, 5216), (2608, 4866), (3244, 3912)]