12818256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2207}}^1$

素因数の和:2240

約数の個数: 60

約数和(自身を含む): 36414336

約数和(自身を除く): 23596080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2207, 2904, 4414, 5808, 6621, 8828, 13242, 17656, 24277, 26484, 35312, 48554, 52968, 72831, 97108, 105936, 145662, 194216, 267047, 291324, 388432, 534094, 582648, 801141, 1068188, 1165296, 1602282, 2136376, 3204564, 4272752, 6409128, 12818256]

約数ペア:

[(1, 12818256), (2, 6409128), (3, 4272752), (4, 3204564), (6, 2136376), (8, 1602282), (11, 1165296), (12, 1068188), (16, 801141), (22, 582648), (24, 534094), (33, 388432), (44, 291324), (48, 267047), (66, 194216), (88, 145662), (121, 105936), (132, 97108), (176, 72831), (242, 52968), (264, 48554), (363, 35312), (484, 26484), (528, 24277), (726, 17656), (968, 13242), (1452, 8828), (1936, 6621), (2207, 5808), (2904, 4414)]