16930472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{941}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 34420680

約数和(自身を除く): 17490208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 941, 1384, 1882, 2249, 3764, 4498, 7528, 8996, 12233, 17992, 24466, 48932, 97864, 162793, 325586, 651172, 1302344, 2116309, 4232618, 8465236, 16930472]

約数ペア:

[(1, 16930472), (2, 8465236), (4, 4232618), (8, 2116309), (13, 1302344), (26, 651172), (52, 325586), (104, 162793), (173, 97864), (346, 48932), (692, 24466), (941, 17992), (1384, 12233), (1882, 8996), (2249, 7528), (3764, 4498)]