815087184

素因数分解:

$2^4\times 3^1\times {\mathrm{16980983}}^1$

素因数の和:16980994

約数の個数: 20

約数和(自身を含む): 2105642016

約数和(自身を除く): 1290554832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16980983, 33961966, 50942949, 67923932, 101885898, 135847864, 203771796, 271695728, 407543592, 815087184]

約数ペア:

[(1, 815087184), (2, 407543592), (3, 271695728), (4, 203771796), (6, 135847864), (8, 101885898), (12, 67923932), (16, 50942949), (24, 33961966), (48, 16980983)]