12916832

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 27216000

約数和(自身を除く): 14299168

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 449, 464, 496, 898, 899, 928, 992, 1796, 1798, 3592, 3596, 7184, 7192, 13021, 13919, 14368, 14384, 26042, 27838, 28768, 52084, 55676, 104168, 111352, 208336, 222704, 403651, 416672, 445408, 807302, 1614604, 3229208, 6458416, 12916832]

約数ペア:

[(1, 12916832), (2, 6458416), (4, 3229208), (8, 1614604), (16, 807302), (29, 445408), (31, 416672), (32, 403651), (58, 222704), (62, 208336), (116, 111352), (124, 104168), (232, 55676), (248, 52084), (449, 28768), (464, 27838), (496, 26042), (898, 14384), (899, 14368), (928, 13919), (992, 13021), (1796, 7192), (1798, 7184), (3592, 3596)]