15649056

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 45221904

約数和(自身を除く): 29572848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 811, 1072, 1206, 1608, 1622, 2144, 2412, 2433, 3216, 3244, 4824, 4866, 6432, 6488, 7299, 9648, 9732, 12976, 14598, 19296, 19464, 25952, 29196, 38928, 54337, 58392, 77856, 108674, 116784, 163011, 217348, 233568, 326022, 434696, 489033, 652044, 869392, 978066, 1304088, 1738784, 1956132, 2608176, 3912264, 5216352, 7824528, 15649056]

約数ペア:

[(1, 15649056), (2, 7824528), (3, 5216352), (4, 3912264), (6, 2608176), (8, 1956132), (9, 1738784), (12, 1304088), (16, 978066), (18, 869392), (24, 652044), (32, 489033), (36, 434696), (48, 326022), (67, 233568), (72, 217348), (96, 163011), (134, 116784), (144, 108674), (201, 77856), (268, 58392), (288, 54337), (402, 38928), (536, 29196), (603, 25952), (804, 19464), (811, 19296), (1072, 14598), (1206, 12976), (1608, 9732), (1622, 9648), (2144, 7299), (2412, 6488), (2433, 6432), (3216, 4866), (3244, 4824)]