26158636

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 28999124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 269, 302, 322, 538, 604, 644, 1057, 1076, 1883, 2114, 3473, 3766, 4228, 6187, 6946, 7532, 12374, 13892, 24311, 24748, 40619, 43309, 48622, 81238, 86618, 97244, 162476, 173236, 284333, 568666, 934237, 1137332, 1868474, 3736948, 6539659, 13079318, 26158636]

約数ペア:

[(1, 26158636), (2, 13079318), (4, 6539659), (7, 3736948), (14, 1868474), (23, 1137332), (28, 934237), (46, 568666), (92, 284333), (151, 173236), (161, 162476), (269, 97244), (302, 86618), (322, 81238), (538, 48622), (604, 43309), (644, 40619), (1057, 24748), (1076, 24311), (1883, 13892), (2114, 12374), (3473, 7532), (3766, 6946), (4228, 6187)]