26901628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 53738496

約数和(自身を除く): 26836868

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 83, 92, 166, 271, 299, 332, 542, 598, 1079, 1084, 1196, 1909, 2158, 3523, 3818, 4316, 6233, 7046, 7636, 12466, 14092, 22493, 24817, 24932, 44986, 49634, 81029, 89972, 99268, 162058, 292409, 324116, 517339, 584818, 1034678, 1169636, 2069356, 6725407, 13450814, 26901628]

約数ペア:

[(1, 26901628), (2, 13450814), (4, 6725407), (13, 2069356), (23, 1169636), (26, 1034678), (46, 584818), (52, 517339), (83, 324116), (92, 292409), (166, 162058), (271, 99268), (299, 89972), (332, 81029), (542, 49634), (598, 44986), (1079, 24932), (1084, 24817), (1196, 22493), (1909, 14092), (2158, 12466), (3523, 7636), (3818, 7046), (4316, 6233)]