25930736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 55048560

約数和(自身を除く): 29117824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2113, 3068, 4226, 6136, 8452, 12272, 16904, 27469, 33808, 54938, 109876, 124667, 219752, 249334, 439504, 498668, 997336, 1620671, 1994672, 3241342, 6482684, 12965368, 25930736]

約数ペア:

[(1, 25930736), (2, 12965368), (4, 6482684), (8, 3241342), (13, 1994672), (16, 1620671), (26, 997336), (52, 498668), (59, 439504), (104, 249334), (118, 219752), (208, 124667), (236, 109876), (472, 54938), (767, 33808), (944, 27469), (1534, 16904), (2113, 12272), (3068, 8452), (4226, 6136)]