12671328

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6947}}^1$

素因数の和:6979

約数の個数: 48

約数和(自身を含む): 35017920

約数和(自身を除く): 22346592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 6947, 13894, 20841, 27788, 41682, 55576, 83364, 111152, 131993, 166728, 222304, 263986, 333456, 395979, 527972, 666912, 791958, 1055944, 1583916, 2111888, 3167832, 4223776, 6335664, 12671328]

約数ペア:

[(1, 12671328), (2, 6335664), (3, 4223776), (4, 3167832), (6, 2111888), (8, 1583916), (12, 1055944), (16, 791958), (19, 666912), (24, 527972), (32, 395979), (38, 333456), (48, 263986), (57, 222304), (76, 166728), (96, 131993), (114, 111152), (152, 83364), (228, 55576), (304, 41682), (456, 27788), (608, 20841), (912, 13894), (1824, 6947)]