25387248

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4943}}^1$

素因数の和:5061

約数の個数: 40

約数和(自身を含む): 66210048

約数和(自身を除く): 40822800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 4943, 5136, 9886, 14829, 19772, 29658, 39544, 59316, 79088, 118632, 237264, 528901, 1057802, 1586703, 2115604, 3173406, 4231208, 6346812, 8462416, 12693624, 25387248]

約数ペア:

[(1, 25387248), (2, 12693624), (3, 8462416), (4, 6346812), (6, 4231208), (8, 3173406), (12, 2115604), (16, 1586703), (24, 1057802), (48, 528901), (107, 237264), (214, 118632), (321, 79088), (428, 59316), (642, 39544), (856, 29658), (1284, 19772), (1712, 14829), (2568, 9886), (4943, 5136)]