18798072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21169}}^1$

素因数の和:21215

約数の個数: 32

約数和(自身を含む): 48267600

約数和(自身を除く): 29469528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21169, 42338, 63507, 84676, 127014, 169352, 254028, 508056, 783253, 1566506, 2349759, 3133012, 4699518, 6266024, 9399036, 18798072]

約数ペア:

[(1, 18798072), (2, 9399036), (3, 6266024), (4, 4699518), (6, 3133012), (8, 2349759), (12, 1566506), (24, 783253), (37, 508056), (74, 254028), (111, 169352), (148, 127014), (222, 84676), (296, 63507), (444, 42338), (888, 21169)]