16903728

素因数分解:

$2^4\times 3^4\times {\mathrm{13043}}^1$

素因数の和:13063

約数の個数: 50

約数和(自身を含む): 48928044

約数和(自身を除く): 32024316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 13043, 26086, 39129, 52172, 78258, 104344, 117387, 156516, 208688, 234774, 313032, 352161, 469548, 626064, 704322, 939096, 1056483, 1408644, 1878192, 2112966, 2817288, 4225932, 5634576, 8451864, 16903728]

約数ペア:

[(1, 16903728), (2, 8451864), (3, 5634576), (4, 4225932), (6, 2817288), (8, 2112966), (9, 1878192), (12, 1408644), (16, 1056483), (18, 939096), (24, 704322), (27, 626064), (36, 469548), (48, 352161), (54, 313032), (72, 234774), (81, 208688), (108, 156516), (144, 117387), (162, 104344), (216, 78258), (324, 52172), (432, 39129), (648, 26086), (1296, 13043)]