12698856

素因数分解:

$2^3\times 3^4\times {\mathrm{19597}}^1$

素因数の和:19615

約数の個数: 40

約数和(自身を含む): 35570370

約数和(自身を除く): 22871514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 19597, 39194, 58791, 78388, 117582, 156776, 176373, 235164, 352746, 470328, 529119, 705492, 1058238, 1410984, 1587357, 2116476, 3174714, 4232952, 6349428, 12698856]

約数ペア:

[(1, 12698856), (2, 6349428), (3, 4232952), (4, 3174714), (6, 2116476), (8, 1587357), (9, 1410984), (12, 1058238), (18, 705492), (24, 529119), (27, 470328), (36, 352746), (54, 235164), (72, 176373), (81, 156776), (108, 117582), (162, 78388), (216, 58791), (324, 39194), (648, 19597)]