25967856

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3319}}^1$

素因数の和:3493

約数の個数: 40

約数和(自身を含む): 67515520

約数和(自身を除く): 41547664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3319, 3912, 6638, 7824, 9957, 13276, 19914, 26552, 39828, 53104, 79656, 159312, 540997, 1081994, 1622991, 2163988, 3245982, 4327976, 6491964, 8655952, 12983928, 25967856]

約数ペア:

[(1, 25967856), (2, 12983928), (3, 8655952), (4, 6491964), (6, 4327976), (8, 3245982), (12, 2163988), (16, 1622991), (24, 1081994), (48, 540997), (163, 159312), (326, 79656), (489, 53104), (652, 39828), (978, 26552), (1304, 19914), (1956, 13276), (2608, 9957), (3319, 7824), (3912, 6638)]