25336872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31991}}^1$

素因数の和:32014

約数の個数: 48

約数和(自身を含む): 74861280

約数和(自身を除く): 49524408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 31991, 63982, 95973, 127964, 191946, 255928, 287919, 351901, 383892, 575838, 703802, 767784, 1055703, 1151676, 1407604, 2111406, 2303352, 2815208, 3167109, 4222812, 6334218, 8445624, 12668436, 25336872]

約数ペア:

[(1, 25336872), (2, 12668436), (3, 8445624), (4, 6334218), (6, 4222812), (8, 3167109), (9, 2815208), (11, 2303352), (12, 2111406), (18, 1407604), (22, 1151676), (24, 1055703), (33, 767784), (36, 703802), (44, 575838), (66, 383892), (72, 351901), (88, 287919), (99, 255928), (132, 191946), (198, 127964), (264, 95973), (396, 63982), (792, 31991)]