25115688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{26833}}^1$

素因数の和:26858

約数の個数: 48

約数和(自身を含む): 73256820

約数和(自身を除く): 48141132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 26833, 53666, 80499, 107332, 160998, 214664, 241497, 321996, 348829, 482994, 643992, 697658, 965988, 1046487, 1395316, 1931976, 2092974, 2790632, 3139461, 4185948, 6278922, 8371896, 12557844, 25115688]

約数ペア:

[(1, 25115688), (2, 12557844), (3, 8371896), (4, 6278922), (6, 4185948), (8, 3139461), (9, 2790632), (12, 2092974), (13, 1931976), (18, 1395316), (24, 1046487), (26, 965988), (36, 697658), (39, 643992), (52, 482994), (72, 348829), (78, 321996), (104, 241497), (117, 214664), (156, 160998), (234, 107332), (312, 80499), (468, 53666), (936, 26833)]