27732458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 46230912

約数和(自身を除く): 18498454

約数列:

[1, 2, 13, 26, 71, 83, 142, 166, 181, 362, 923, 1079, 1846, 2158, 2353, 4706, 5893, 11786, 12851, 15023, 25702, 30046, 76609, 153218, 167063, 195299, 334126, 390598, 1066633, 2133266, 13866229, 27732458]

約数ペア:

[(1, 27732458), (2, 13866229), (13, 2133266), (26, 1066633), (71, 390598), (83, 334126), (142, 195299), (166, 167063), (181, 153218), (362, 76609), (923, 30046), (1079, 25702), (1846, 15023), (2158, 12851), (2353, 11786), (4706, 5893)]