25229328

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2357}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 65495808

約数和(自身を除く): 40266480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2357, 2676, 3568, 4714, 5352, 7071, 9428, 10704, 14142, 18856, 28284, 37712, 56568, 113136, 525611, 1051222, 1576833, 2102444, 3153666, 4204888, 6307332, 8409776, 12614664, 25229328]

約数ペア:

[(1, 25229328), (2, 12614664), (3, 8409776), (4, 6307332), (6, 4204888), (8, 3153666), (12, 2102444), (16, 1576833), (24, 1051222), (48, 525611), (223, 113136), (446, 56568), (669, 37712), (892, 28284), (1338, 18856), (1784, 14142), (2357, 10704), (2676, 9428), (3568, 7071), (4714, 5352)]