13491936

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 72

約数和(自身を含む): 38918880

約数和(自身を除く): 25426944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 593, 632, 711, 948, 1186, 1264, 1422, 1779, 1896, 2372, 2528, 2844, 3558, 3792, 4744, 5337, 5688, 7116, 7584, 9488, 10674, 11376, 14232, 18976, 21348, 22752, 28464, 42696, 46847, 56928, 85392, 93694, 140541, 170784, 187388, 281082, 374776, 421623, 562164, 749552, 843246, 1124328, 1499104, 1686492, 2248656, 3372984, 4497312, 6745968, 13491936]

約数ペア:

[(1, 13491936), (2, 6745968), (3, 4497312), (4, 3372984), (6, 2248656), (8, 1686492), (9, 1499104), (12, 1124328), (16, 843246), (18, 749552), (24, 562164), (32, 421623), (36, 374776), (48, 281082), (72, 187388), (79, 170784), (96, 140541), (144, 93694), (158, 85392), (237, 56928), (288, 46847), (316, 42696), (474, 28464), (593, 22752), (632, 21348), (711, 18976), (948, 14232), (1186, 11376), (1264, 10674), (1422, 9488), (1779, 7584), (1896, 7116), (2372, 5688), (2528, 5337), (2844, 4744), (3558, 3792)]