23972774

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 42147840

約数和(自身を除く): 18175066

約数列:

[1, 2, 7, 14, 97, 127, 139, 194, 254, 278, 679, 889, 973, 1358, 1778, 1946, 12319, 13483, 17653, 24638, 26966, 35306, 86233, 94381, 123571, 172466, 188762, 247142, 1712341, 3424682, 11986387, 23972774]

約数ペア:

[(1, 23972774), (2, 11986387), (7, 3424682), (14, 1712341), (97, 247142), (127, 188762), (139, 172466), (194, 123571), (254, 94381), (278, 86233), (679, 35306), (889, 26966), (973, 24638), (1358, 17653), (1778, 13483), (1946, 12319)]