25698832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 53273376

約数和(自身を除く): 27574544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 107, 136, 214, 272, 428, 856, 883, 1712, 1766, 1819, 3532, 3638, 7064, 7276, 14128, 14552, 15011, 29104, 30022, 60044, 94481, 120088, 188962, 240176, 377924, 755848, 1511696, 1606177, 3212354, 6424708, 12849416, 25698832]

約数ペア:

[(1, 25698832), (2, 12849416), (4, 6424708), (8, 3212354), (16, 1606177), (17, 1511696), (34, 755848), (68, 377924), (107, 240176), (136, 188962), (214, 120088), (272, 94481), (428, 60044), (856, 30022), (883, 29104), (1712, 15011), (1766, 14552), (1819, 14128), (3532, 7276), (3638, 7064)]