15418848

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2707

約数の個数: 48

約数和(自身を含む): 41153616

約数和(自身を除く): 25734768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 488, 732, 976, 1464, 1952, 2633, 2928, 5266, 5856, 7899, 10532, 15798, 21064, 31596, 42128, 63192, 84256, 126384, 160613, 252768, 321226, 481839, 642452, 963678, 1284904, 1927356, 2569808, 3854712, 5139616, 7709424, 15418848]

約数ペア:

[(1, 15418848), (2, 7709424), (3, 5139616), (4, 3854712), (6, 2569808), (8, 1927356), (12, 1284904), (16, 963678), (24, 642452), (32, 481839), (48, 321226), (61, 252768), (96, 160613), (122, 126384), (183, 84256), (244, 63192), (366, 42128), (488, 31596), (732, 21064), (976, 15798), (1464, 10532), (1952, 7899), (2633, 5856), (2928, 5266)]