15224968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 32152320

約数和(自身を除く): 16927352

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 5581, 11162, 22324, 44648, 61391, 122782, 173011, 245564, 346022, 491128, 692044, 1384088, 1903121, 3806242, 7612484, 15224968]

約数ペア:

[(1, 15224968), (2, 7612484), (4, 3806242), (8, 1903121), (11, 1384088), (22, 692044), (31, 491128), (44, 346022), (62, 245564), (88, 173011), (124, 122782), (248, 61391), (341, 44648), (682, 22324), (1364, 11162), (2728, 5581)]