15491488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{28477}}^1$

素因数の和:28504

約数の個数: 24

約数和(自身を含む): 32294052

約数和(自身を除く): 16802564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 28477, 56954, 113908, 227816, 455632, 484109, 911264, 968218, 1936436, 3872872, 7745744, 15491488]

約数ペア:

[(1, 15491488), (2, 7745744), (4, 3872872), (8, 1936436), (16, 968218), (17, 911264), (32, 484109), (34, 455632), (68, 227816), (136, 113908), (272, 56954), (544, 28477)]