20420544

素因数分解:

$2^6\times 3^1\times {\mathrm{106357}}^1$

素因数の和:106372

約数の個数: 28

約数和(自身を含む): 54029864

約数和(自身を除く): 33609320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 106357, 212714, 319071, 425428, 638142, 850856, 1276284, 1701712, 2552568, 3403424, 5105136, 6806848, 10210272, 20420544]

約数ペア:

[(1, 20420544), (2, 10210272), (3, 6806848), (4, 5105136), (6, 3403424), (8, 2552568), (12, 1701712), (16, 1276284), (24, 850856), (32, 638142), (48, 425428), (64, 319071), (96, 212714), (192, 106357)]