17958768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16267}}^1$

素因数の和:16301

約数の個数: 40

約数和(自身を含む): 48413568

約数和(自身を除く): 30454800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16267, 32534, 48801, 65068, 97602, 130136, 195204, 260272, 374141, 390408, 748282, 780816, 1122423, 1496564, 2244846, 2993128, 4489692, 5986256, 8979384, 17958768]

約数ペア:

[(1, 17958768), (2, 8979384), (3, 5986256), (4, 4489692), (6, 2993128), (8, 2244846), (12, 1496564), (16, 1122423), (23, 780816), (24, 748282), (46, 390408), (48, 374141), (69, 260272), (92, 195204), (138, 130136), (184, 97602), (276, 65068), (368, 48801), (552, 32534), (1104, 16267)]