15719892

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 22382508

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 89, 123, 164, 178, 246, 267, 356, 359, 492, 534, 718, 1068, 1077, 1436, 2154, 3649, 4308, 7298, 10947, 14596, 14719, 21894, 29438, 31951, 43788, 44157, 58876, 63902, 88314, 95853, 127804, 176628, 191706, 383412, 1309991, 2619982, 3929973, 5239964, 7859946, 15719892]

約数ペア:

[(1, 15719892), (2, 7859946), (3, 5239964), (4, 3929973), (6, 2619982), (12, 1309991), (41, 383412), (82, 191706), (89, 176628), (123, 127804), (164, 95853), (178, 88314), (246, 63902), (267, 58876), (356, 44157), (359, 43788), (492, 31951), (534, 29438), (718, 21894), (1068, 14719), (1077, 14596), (1436, 10947), (2154, 7298), (3649, 4308)]