21612048

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5159

約数の個数: 40

約数和(自身を含む): 56469600

約数和(自身を除く): 34857552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 5059, 10118, 15177, 20236, 30354, 40472, 60708, 80944, 121416, 242832, 450251, 900502, 1350753, 1801004, 2701506, 3602008, 5403012, 7204016, 10806024, 21612048]

約数ペア:

[(1, 21612048), (2, 10806024), (3, 7204016), (4, 5403012), (6, 3602008), (8, 2701506), (12, 1801004), (16, 1350753), (24, 900502), (48, 450251), (89, 242832), (178, 121416), (267, 80944), (356, 60708), (534, 40472), (712, 30354), (1068, 20236), (1424, 15177), (2136, 10118), (4272, 5059)]