8968352

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 18506880

約数和(自身を除く): 9538528

約数列:

[1, 2, 4, 8, 16, 32, 47, 67, 89, 94, 134, 178, 188, 268, 356, 376, 536, 712, 752, 1072, 1424, 1504, 2144, 2848, 3149, 4183, 5963, 6298, 8366, 11926, 12596, 16732, 23852, 25192, 33464, 47704, 50384, 66928, 95408, 100768, 133856, 190816, 280261, 560522, 1121044, 2242088, 4484176, 8968352]

約数ペア:

[(1, 8968352), (2, 4484176), (4, 2242088), (8, 1121044), (16, 560522), (32, 280261), (47, 190816), (67, 133856), (89, 100768), (94, 95408), (134, 66928), (178, 50384), (188, 47704), (268, 33464), (356, 25192), (376, 23852), (536, 16732), (712, 12596), (752, 11926), (1072, 8366), (1424, 6298), (1504, 5963), (2144, 4183), (2848, 3149)]