24988808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1257

約数の個数: 32

約数和(自身を含む): 50718360

約数和(自身を除く): 25729552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 997, 1928, 1994, 3133, 3988, 6266, 7976, 12532, 12961, 25064, 25922, 51844, 103688, 240277, 480554, 961108, 1922216, 3123601, 6247202, 12494404, 24988808]

約数ペア:

[(1, 24988808), (2, 12494404), (4, 6247202), (8, 3123601), (13, 1922216), (26, 961108), (52, 480554), (104, 240277), (241, 103688), (482, 51844), (964, 25922), (997, 25064), (1928, 12961), (1994, 12532), (3133, 7976), (3988, 6266)]