53161648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{144461}}^1$

素因数の和:144492

約数の個数: 20

約数和(自身を含む): 107479728

約数和(自身を除く): 54318080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 144461, 288922, 577844, 1155688, 2311376, 3322603, 6645206, 13290412, 26580824, 53161648]

約数ペア:

[(1, 53161648), (2, 26580824), (4, 13290412), (8, 6645206), (16, 3322603), (23, 2311376), (46, 1155688), (92, 577844), (184, 288922), (368, 144461)]