26514060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{683}}^1$

素因数の和:1342

約数の個数: 48

約数和(自身を含む): 74462976

約数和(自身を除く): 47948916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 647, 683, 1294, 1366, 1941, 2049, 2588, 2732, 3235, 3415, 3882, 4098, 6470, 6830, 7764, 8196, 9705, 10245, 12940, 13660, 19410, 20490, 38820, 40980, 441901, 883802, 1325703, 1767604, 2209505, 2651406, 4419010, 5302812, 6628515, 8838020, 13257030, 26514060]

約数ペア:

[(1, 26514060), (2, 13257030), (3, 8838020), (4, 6628515), (5, 5302812), (6, 4419010), (10, 2651406), (12, 2209505), (15, 1767604), (20, 1325703), (30, 883802), (60, 441901), (647, 40980), (683, 38820), (1294, 20490), (1366, 19410), (1941, 13660), (2049, 12940), (2588, 10245), (2732, 9705), (3235, 8196), (3415, 7764), (3882, 6830), (4098, 6470)]