25902448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11321}}^1$

素因数の和:11353

約数の個数: 40

約数和(自身を含む): 58964976

約数和(自身を除く): 33062528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 11321, 22642, 45284, 90568, 124531, 147173, 181136, 249062, 294346, 498124, 588692, 996248, 1177384, 1618903, 1992496, 2354768, 3237806, 6475612, 12951224, 25902448]

約数ペア:

[(1, 25902448), (2, 12951224), (4, 6475612), (8, 3237806), (11, 2354768), (13, 1992496), (16, 1618903), (22, 1177384), (26, 996248), (44, 588692), (52, 498124), (88, 294346), (104, 249062), (143, 181136), (176, 147173), (208, 124531), (286, 90568), (572, 45284), (1144, 22642), (2288, 11321)]