12947328

素因数分解:

$2^7\times 3^2\times {\mathrm{11239}}^1$

素因数の和:11259

約数の個数: 48

約数和(自身を含む): 37260600

約数和(自身を除く): 24313272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 11239, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 179824, 202302, 269736, 359648, 404604, 539472, 719296, 809208, 1078944, 1438592, 1618416, 2157888, 3236832, 4315776, 6473664, 12947328]

約数ペア:

[(1, 12947328), (2, 6473664), (3, 4315776), (4, 3236832), (6, 2157888), (8, 1618416), (9, 1438592), (12, 1078944), (16, 809208), (18, 719296), (24, 539472), (32, 404604), (36, 359648), (48, 269736), (64, 202302), (72, 179824), (96, 134868), (128, 101151), (144, 89912), (192, 67434), (288, 44956), (384, 33717), (576, 22478), (1152, 11239)]