25396450812

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{1303987}}^1$

素因数の和:1304538

約数の個数: 36

約数和(自身を含む): 64315296136

約数和(自身を除く): 38918845324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4869, 6492, 9738, 19476, 1303987, 2607974, 3911961, 5215948, 7823922, 11735883, 15647844, 23471766, 46943532, 705456967, 1410913934, 2116370901, 2821827868, 4232741802, 6349112703, 8465483604, 12698225406, 25396450812]

約数ペア:

[(1, 25396450812), (2, 12698225406), (3, 8465483604), (4, 6349112703), (6, 4232741802), (9, 2821827868), (12, 2116370901), (18, 1410913934), (36, 705456967), (541, 46943532), (1082, 23471766), (1623, 15647844), (2164, 11735883), (3246, 7823922), (4869, 5215948), (6492, 3911961), (9738, 2607974), (19476, 1303987)]