15255984

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{5387}}^1$

素因数の和:5457

約数の個数: 40

約数和(自身を含む): 40086720

約数和(自身を除く): 24830736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 118, 177, 236, 354, 472, 708, 944, 1416, 2832, 5387, 10774, 16161, 21548, 32322, 43096, 64644, 86192, 129288, 258576, 317833, 635666, 953499, 1271332, 1906998, 2542664, 3813996, 5085328, 7627992, 15255984]

約数ペア:

[(1, 15255984), (2, 7627992), (3, 5085328), (4, 3813996), (6, 2542664), (8, 1906998), (12, 1271332), (16, 953499), (24, 635666), (48, 317833), (59, 258576), (118, 129288), (177, 86192), (236, 64644), (354, 43096), (472, 32322), (708, 21548), (944, 16161), (1416, 10774), (2832, 5387)]