23750038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 17053802

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 367, 494, 734, 1703, 2489, 3406, 4771, 4978, 6973, 9542, 13946, 32357, 48077, 64714, 90649, 96154, 181298, 625001, 913463, 1250002, 1826926, 11875019, 23750038]

約数ペア:

[(1, 23750038), (2, 11875019), (13, 1826926), (19, 1250002), (26, 913463), (38, 625001), (131, 181298), (247, 96154), (262, 90649), (367, 64714), (494, 48077), (734, 32357), (1703, 13946), (2489, 9542), (3406, 6973), (4771, 4978)]