23145438

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:648

約数の個数: 32

約数和(自身を含む): 47684736

約数和(自身を除く): 24539298

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 317, 566, 634, 849, 951, 1698, 1902, 12169, 13631, 24338, 27262, 36507, 40893, 73014, 81786, 89711, 179422, 269133, 538266, 3857573, 7715146, 11572719, 23145438]

約数ペア:

[(1, 23145438), (2, 11572719), (3, 7715146), (6, 3857573), (43, 538266), (86, 269133), (129, 179422), (258, 89711), (283, 81786), (317, 73014), (566, 40893), (634, 36507), (849, 27262), (951, 24338), (1698, 13631), (1902, 12169)]