18436088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{547}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 37877760

約数和(自身を除く): 19441672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 383, 547, 766, 1094, 1532, 2188, 3064, 4213, 4376, 6017, 8426, 12034, 16852, 24068, 33704, 48136, 209501, 419002, 838004, 1676008, 2304511, 4609022, 9218044, 18436088]

約数ペア:

[(1, 18436088), (2, 9218044), (4, 4609022), (8, 2304511), (11, 1676008), (22, 838004), (44, 419002), (88, 209501), (383, 48136), (547, 33704), (766, 24068), (1094, 16852), (1532, 12034), (2188, 8426), (3064, 6017), (4213, 4376)]