38214748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66809}}^1$

素因数の和:66837

約数の個数: 24

約数和(自身を含む): 78568560

約数和(自身を除く): 40353812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 66809, 133618, 267236, 734899, 868517, 1469798, 1737034, 2939596, 3474068, 9553687, 19107374, 38214748]

約数ペア:

[(1, 38214748), (2, 19107374), (4, 9553687), (11, 3474068), (13, 2939596), (22, 1737034), (26, 1469798), (44, 868517), (52, 734899), (143, 267236), (286, 133618), (572, 66809)]