15768012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1657}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 40296032

約数和(自身を除く): 24528020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 1657, 2379, 3172, 3314, 4758, 4971, 6628, 9516, 9942, 19884, 21541, 43082, 64623, 86164, 101077, 129246, 202154, 258492, 303231, 404308, 606462, 1212924, 1314001, 2628002, 3942003, 5256004, 7884006, 15768012]

約数ペア:

[(1, 15768012), (2, 7884006), (3, 5256004), (4, 3942003), (6, 2628002), (12, 1314001), (13, 1212924), (26, 606462), (39, 404308), (52, 303231), (61, 258492), (78, 202154), (122, 129246), (156, 101077), (183, 86164), (244, 64623), (366, 43082), (732, 21541), (793, 19884), (1586, 9942), (1657, 9516), (2379, 6628), (3172, 4971), (3314, 4758)]