12916584

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 37403520

約数和(自身を除く): 24486936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 643, 648, 744, 837, 1116, 1286, 1674, 1929, 2232, 2511, 2572, 3348, 3858, 5022, 5144, 5787, 6696, 7716, 10044, 11574, 15432, 17361, 19933, 20088, 23148, 34722, 39866, 46296, 52083, 59799, 69444, 79732, 104166, 119598, 138888, 159464, 179397, 208332, 239196, 358794, 416664, 478392, 538191, 717588, 1076382, 1435176, 1614573, 2152764, 3229146, 4305528, 6458292, 12916584]

約数ペア:

[(1, 12916584), (2, 6458292), (3, 4305528), (4, 3229146), (6, 2152764), (8, 1614573), (9, 1435176), (12, 1076382), (18, 717588), (24, 538191), (27, 478392), (31, 416664), (36, 358794), (54, 239196), (62, 208332), (72, 179397), (81, 159464), (93, 138888), (108, 119598), (124, 104166), (162, 79732), (186, 69444), (216, 59799), (248, 52083), (279, 46296), (324, 39866), (372, 34722), (558, 23148), (643, 20088), (648, 19933), (744, 17361), (837, 15432), (1116, 11574), (1286, 10044), (1674, 7716), (1929, 6696), (2232, 5787), (2511, 5144), (2572, 5022), (3348, 3858)]