17928936

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5791}}^1$

素因数の和:5846

約数の個数: 48

約数和(自身を含む): 49695360

約数和(自身を除く): 31766424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5791, 11582, 17373, 23164, 34746, 46328, 52119, 69492, 104238, 138984, 208476, 249013, 416952, 498026, 747039, 996052, 1494078, 1992104, 2241117, 2988156, 4482234, 5976312, 8964468, 17928936]

約数ペア:

[(1, 17928936), (2, 8964468), (3, 5976312), (4, 4482234), (6, 2988156), (8, 2241117), (9, 1992104), (12, 1494078), (18, 996052), (24, 747039), (36, 498026), (43, 416952), (72, 249013), (86, 208476), (129, 138984), (172, 104238), (258, 69492), (344, 52119), (387, 46328), (516, 34746), (774, 23164), (1032, 17373), (1548, 11582), (3096, 5791)]