15530384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{57097}}^1$

素因数の和:57122

約数の個数: 20

約数和(自身を含む): 31860684

約数和(自身を除く): 16330300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 57097, 114194, 228388, 456776, 913552, 970649, 1941298, 3882596, 7765192, 15530384]

約数ペア:

[(1, 15530384), (2, 7765192), (4, 3882596), (8, 1941298), (16, 970649), (17, 913552), (34, 456776), (68, 228388), (136, 114194), (272, 57097)]