15808272

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{5399}}^1$

素因数の和:5471

約数の個数: 40

約数和(自身を含む): 41515200

約数和(自身を除く): 25706928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 5399, 10798, 16197, 21596, 32394, 43192, 64788, 86384, 129576, 259152, 329339, 658678, 988017, 1317356, 1976034, 2634712, 3952068, 5269424, 7904136, 15808272]

約数ペア:

[(1, 15808272), (2, 7904136), (3, 5269424), (4, 3952068), (6, 2634712), (8, 1976034), (12, 1317356), (16, 988017), (24, 658678), (48, 329339), (61, 259152), (122, 129576), (183, 86384), (244, 64788), (366, 43192), (488, 32394), (732, 21596), (976, 16197), (1464, 10798), (2928, 5399)]