15679039184

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{18489433}}^1$

素因数の和:18489494

約数の個数: 20

約数和(自身を含む): 30951312516

約数和(自身を除く): 15272273332

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 18489433, 36978866, 73957732, 147915464, 295830928, 979939949, 1959879898, 3919759796, 7839519592, 15679039184]

約数ペア:

[(1, 15679039184), (2, 7839519592), (4, 3919759796), (8, 1959879898), (16, 979939949), (53, 295830928), (106, 147915464), (212, 73957732), (424, 36978866), (848, 18489433)]