28732074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40241}}^1$

素因数の和:40270

約数の個数: 32

約数和(自身を含む): 69538176

約数和(自身を除く): 40806102

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 40241, 80482, 120723, 241446, 281687, 563374, 684097, 845061, 1368194, 1690122, 2052291, 4104582, 4788679, 9577358, 14366037, 28732074]

約数ペア:

[(1, 28732074), (2, 14366037), (3, 9577358), (6, 4788679), (7, 4104582), (14, 2052291), (17, 1690122), (21, 1368194), (34, 845061), (42, 684097), (51, 563374), (102, 281687), (119, 241446), (238, 120723), (357, 80482), (714, 40241)]