15671368

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 31392000

約数和(自身を除く): 15720632

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 2179, 3596, 4358, 7192, 8716, 17432, 63191, 67549, 126382, 135098, 252764, 270196, 505528, 540392, 1958921, 3917842, 7835684, 15671368]

約数ペア:

[(1, 15671368), (2, 7835684), (4, 3917842), (8, 1958921), (29, 540392), (31, 505528), (58, 270196), (62, 252764), (116, 135098), (124, 126382), (232, 67549), (248, 63191), (899, 17432), (1798, 8716), (2179, 7192), (3596, 4358)]