27887196

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 67568256

約数和(自身を除く): 39681060

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 587, 642, 1174, 1284, 1761, 2348, 3522, 3959, 7044, 7918, 11877, 15836, 21719, 23754, 43438, 47508, 62809, 65157, 86876, 125618, 130314, 188427, 251236, 260628, 376854, 753708, 2323933, 4647866, 6971799, 9295732, 13943598, 27887196]

約数ペア:

[(1, 27887196), (2, 13943598), (3, 9295732), (4, 6971799), (6, 4647866), (12, 2323933), (37, 753708), (74, 376854), (107, 260628), (111, 251236), (148, 188427), (214, 130314), (222, 125618), (321, 86876), (428, 65157), (444, 62809), (587, 47508), (642, 43438), (1174, 23754), (1284, 21719), (1761, 15836), (2348, 11877), (3522, 7918), (3959, 7044)]