28854948

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{10061}}^1$

素因数の和:10307

約数の個数: 24

約数和(自身を含む): 67616640

約数和(自身を除く): 38761692

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 10061, 20122, 30183, 40244, 60366, 120732, 2404579, 4809158, 7213737, 9618316, 14427474, 28854948]

約数ペア:

[(1, 28854948), (2, 14427474), (3, 9618316), (4, 7213737), (6, 4809158), (12, 2404579), (239, 120732), (478, 60366), (717, 40244), (956, 30183), (1434, 20122), (2868, 10061)]