28835198

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2521}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 53264640

約数和(自身を除く): 24429442

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 2521, 5042, 5719, 11438, 17647, 35294, 47899, 95798, 108403, 216806, 335293, 670586, 758821, 1517642, 2059657, 4119314, 14417599, 28835198]

約数ペア:

[(1, 28835198), (2, 14417599), (7, 4119314), (14, 2059657), (19, 1517642), (38, 758821), (43, 670586), (86, 335293), (133, 216806), (266, 108403), (301, 95798), (602, 47899), (817, 35294), (1634, 17647), (2521, 11438), (5042, 5719)]