12803664

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1867

約数の個数: 40

約数和(自身を含む): 33306400

約数和(自身を除く): 20502736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1699, 1884, 2512, 3398, 3768, 5097, 6796, 7536, 10194, 13592, 20388, 27184, 40776, 81552, 266743, 533486, 800229, 1066972, 1600458, 2133944, 3200916, 4267888, 6401832, 12803664]

約数ペア:

[(1, 12803664), (2, 6401832), (3, 4267888), (4, 3200916), (6, 2133944), (8, 1600458), (12, 1066972), (16, 800229), (24, 533486), (48, 266743), (157, 81552), (314, 40776), (471, 27184), (628, 20388), (942, 13592), (1256, 10194), (1699, 7536), (1884, 6796), (2512, 5097), (3398, 3768)]