34881808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 73898048

約数和(自身を除く): 39016240

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2503, 3484, 5006, 6968, 10012, 13936, 20024, 32539, 40048, 65078, 130156, 167701, 260312, 335402, 520624, 670804, 1341608, 2180113, 2683216, 4360226, 8720452, 17440904, 34881808]

約数ペア:

[(1, 34881808), (2, 17440904), (4, 8720452), (8, 4360226), (13, 2683216), (16, 2180113), (26, 1341608), (52, 670804), (67, 520624), (104, 335402), (134, 260312), (208, 167701), (268, 130156), (536, 65078), (871, 40048), (1072, 32539), (1742, 20024), (2503, 13936), (3484, 10012), (5006, 6968)]