25709632

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{2377}}^1$

素因数の和:2415

約数の個数: 42

約数和(自身を含む): 55267098

約数和(自身を除く): 29557466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2377, 2704, 4754, 5408, 9508, 10816, 19016, 30901, 38032, 61802, 76064, 123604, 152128, 247208, 401713, 494416, 803426, 988832, 1606852, 1977664, 3213704, 6427408, 12854816, 25709632]

約数ペア:

[(1, 25709632), (2, 12854816), (4, 6427408), (8, 3213704), (13, 1977664), (16, 1606852), (26, 988832), (32, 803426), (52, 494416), (64, 401713), (104, 247208), (169, 152128), (208, 123604), (338, 76064), (416, 61802), (676, 38032), (832, 30901), (1352, 19016), (2377, 10816), (2704, 9508), (4754, 5408)]