16938864

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1582

約数の個数: 60

約数和(自身を含む): 48037600

約数和(自身を除く): 31098736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1489, 1896, 2844, 2978, 3792, 4467, 5688, 5956, 8934, 11376, 11912, 13401, 17868, 23824, 26802, 35736, 53604, 71472, 107208, 117631, 214416, 235262, 352893, 470524, 705786, 941048, 1058679, 1411572, 1882096, 2117358, 2823144, 4234716, 5646288, 8469432, 16938864]

約数ペア:

[(1, 16938864), (2, 8469432), (3, 5646288), (4, 4234716), (6, 2823144), (8, 2117358), (9, 1882096), (12, 1411572), (16, 1058679), (18, 941048), (24, 705786), (36, 470524), (48, 352893), (72, 235262), (79, 214416), (144, 117631), (158, 107208), (237, 71472), (316, 53604), (474, 35736), (632, 26802), (711, 23824), (948, 17868), (1264, 13401), (1422, 11912), (1489, 11376), (1896, 8934), (2844, 5956), (2978, 5688), (3792, 4467)]