27239882

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 46008000

約数和(自身を除く): 18768118

約数列:

[1, 2, 17, 19, 34, 38, 149, 283, 298, 323, 566, 646, 2533, 2831, 4811, 5066, 5377, 5662, 9622, 10754, 42167, 48127, 84334, 91409, 96254, 182818, 716839, 801173, 1433678, 1602346, 13619941, 27239882]

約数ペア:

[(1, 27239882), (2, 13619941), (17, 1602346), (19, 1433678), (34, 801173), (38, 716839), (149, 182818), (283, 96254), (298, 91409), (323, 84334), (566, 48127), (646, 42167), (2533, 10754), (2831, 9622), (4811, 5662), (5066, 5377)]