18841666112

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{7180513}}^1$

素因数の和:7180566

約数の個数: 28

約数和(自身を含む): 38300861676

約数和(自身を除く): 19459195564

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 7180513, 14361026, 28722052, 57444104, 114888208, 229776416, 294401033, 459552832, 588802066, 1177604132, 2355208264, 4710416528, 9420833056, 18841666112]

約数ペア:

[(1, 18841666112), (2, 9420833056), (4, 4710416528), (8, 2355208264), (16, 1177604132), (32, 588802066), (41, 459552832), (64, 294401033), (82, 229776416), (164, 114888208), (328, 57444104), (656, 28722052), (1312, 14361026), (2624, 7180513)]