23735868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2143}}^1$

素因数の和:2234

約数の個数: 48

約数和(自身を含む): 60512256

約数和(自身を除く): 36776388

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2143, 2769, 3692, 4286, 5538, 6429, 8572, 11076, 12858, 25716, 27859, 55718, 83577, 111436, 152153, 167154, 304306, 334308, 456459, 608612, 912918, 1825836, 1977989, 3955978, 5933967, 7911956, 11867934, 23735868]

約数ペア:

[(1, 23735868), (2, 11867934), (3, 7911956), (4, 5933967), (6, 3955978), (12, 1977989), (13, 1825836), (26, 912918), (39, 608612), (52, 456459), (71, 334308), (78, 304306), (142, 167154), (156, 152153), (213, 111436), (284, 83577), (426, 55718), (852, 27859), (923, 25716), (1846, 12858), (2143, 11076), (2769, 8572), (3692, 6429), (4286, 5538)]