21429474168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{52523221}}^1$

素因数の和:52523247

約数の個数: 32

約数和(自身を含む): 56725079760

約数和(自身を除く): 35295605592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 52523221, 105046442, 157569663, 210092884, 315139326, 420185768, 630278652, 892894757, 1260557304, 1785789514, 2678684271, 3571579028, 5357368542, 7143158056, 10714737084, 21429474168]

約数ペア:

[(1, 21429474168), (2, 10714737084), (3, 7143158056), (4, 5357368542), (6, 3571579028), (8, 2678684271), (12, 1785789514), (17, 1260557304), (24, 892894757), (34, 630278652), (51, 420185768), (68, 315139326), (102, 210092884), (136, 157569663), (204, 105046442), (408, 52523221)]