12544848

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 80

約数和(自身を含む): 36604800

約数和(自身を除く): 24059952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 409, 426, 432, 568, 639, 818, 852, 1136, 1227, 1278, 1636, 1704, 1917, 2454, 2556, 3272, 3408, 3681, 3834, 4908, 5112, 6544, 7362, 7668, 9816, 10224, 11043, 14724, 15336, 19632, 22086, 29039, 29448, 30672, 44172, 58078, 58896, 87117, 88344, 116156, 174234, 176688, 232312, 261351, 348468, 464624, 522702, 696936, 784053, 1045404, 1393872, 1568106, 2090808, 3136212, 4181616, 6272424, 12544848]

約数ペア:

[(1, 12544848), (2, 6272424), (3, 4181616), (4, 3136212), (6, 2090808), (8, 1568106), (9, 1393872), (12, 1045404), (16, 784053), (18, 696936), (24, 522702), (27, 464624), (36, 348468), (48, 261351), (54, 232312), (71, 176688), (72, 174234), (108, 116156), (142, 88344), (144, 87117), (213, 58896), (216, 58078), (284, 44172), (409, 30672), (426, 29448), (432, 29039), (568, 22086), (639, 19632), (818, 15336), (852, 14724), (1136, 11043), (1227, 10224), (1278, 9816), (1636, 7668), (1704, 7362), (1917, 6544), (2454, 5112), (2556, 4908), (3272, 3834), (3408, 3681)]