15663387093044

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{4987}}^1\times {\mathrm{2187217}}^1$

素因数の和:2192567

約数の個数: 24

約数和(自身を含む): 27492805327680

約数和(自身を除く): 11829418234636

約数列:

[1, 2, 4, 359, 718, 1436, 4987, 9974, 19948, 1790333, 2187217, 3580666, 4374434, 7161332, 8748868, 785210903, 1570421806, 3140843612, 10907651179, 21815302358, 43630604716, 3915846773261, 7831693546522, 15663387093044]

約数ペア:

[(1, 15663387093044), (2, 7831693546522), (4, 3915846773261), (359, 43630604716), (718, 21815302358), (1436, 10907651179), (4987, 3140843612), (9974, 1570421806), (19948, 785210903), (1790333, 8748868), (2187217, 7161332), (3580666, 4374434)]