28218096

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11558

約数の個数: 60

約数和(自身を含む): 83624112

約数和(自身を除く): 55406016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 11527, 23054, 34581, 46108, 69162, 92216, 103743, 138324, 184432, 195959, 207486, 276648, 391918, 414972, 553296, 587877, 783836, 829944, 1175754, 1567672, 1659888, 1763631, 2351508, 3135344, 3527262, 4703016, 7054524, 9406032, 14109048, 28218096]

約数ペア:

[(1, 28218096), (2, 14109048), (3, 9406032), (4, 7054524), (6, 4703016), (8, 3527262), (9, 3135344), (12, 2351508), (16, 1763631), (17, 1659888), (18, 1567672), (24, 1175754), (34, 829944), (36, 783836), (48, 587877), (51, 553296), (68, 414972), (72, 391918), (102, 276648), (136, 207486), (144, 195959), (153, 184432), (204, 138324), (272, 103743), (306, 92216), (408, 69162), (612, 46108), (816, 34581), (1224, 23054), (2448, 11527)]