12945312

素因数分解:

$2^5\times 3^3\times {\mathrm{14983}}^1$

素因数の和:15002

約数の個数: 48

約数和(自身を含む): 37759680

約数和(自身を除く): 24814368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 14983, 29966, 44949, 59932, 89898, 119864, 134847, 179796, 239728, 269694, 359592, 404541, 479456, 539388, 719184, 809082, 1078776, 1438368, 1618164, 2157552, 3236328, 4315104, 6472656, 12945312]

約数ペア:

[(1, 12945312), (2, 6472656), (3, 4315104), (4, 3236328), (6, 2157552), (8, 1618164), (9, 1438368), (12, 1078776), (16, 809082), (18, 719184), (24, 539388), (27, 479456), (32, 404541), (36, 359592), (48, 269694), (54, 239728), (72, 179796), (96, 134847), (108, 119864), (144, 89898), (216, 59932), (288, 44949), (432, 29966), (864, 14983)]