12732368

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 27307776

約数和(自身を除く): 14575408

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 991, 1168, 1606, 1982, 3212, 3964, 6424, 7928, 10901, 12848, 15856, 21802, 43604, 72343, 87208, 144686, 174416, 289372, 578744, 795773, 1157488, 1591546, 3183092, 6366184, 12732368]

約数ペア:

[(1, 12732368), (2, 6366184), (4, 3183092), (8, 1591546), (11, 1157488), (16, 795773), (22, 578744), (44, 289372), (73, 174416), (88, 144686), (146, 87208), (176, 72343), (292, 43604), (584, 21802), (803, 15856), (991, 12848), (1168, 10901), (1606, 7928), (1982, 6424), (3212, 3964)]