28012464

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{11443}}^1$

素因数の和:11474

約数の個数: 60

約数和(自身を含む): 83014776

約数和(自身を除く): 55002312

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, 11443, 22886, 34329, 45772, 68658, 91544, 102987, 137316, 183088, 194531, 205974, 274632, 389062, 411948, 549264, 583593, 778124, 823896, 1167186, 1556248, 1647792, 1750779, 2334372, 3112496, 3501558, 4668744, 7003116, 9337488, 14006232, 28012464]

約数ペア:

[(1, 28012464), (2, 14006232), (3, 9337488), (4, 7003116), (6, 4668744), (8, 3501558), (9, 3112496), (12, 2334372), (16, 1750779), (17, 1647792), (18, 1556248), (24, 1167186), (34, 823896), (36, 778124), (48, 583593), (51, 549264), (68, 411948), (72, 389062), (102, 274632), (136, 205974), (144, 194531), (153, 183088), (204, 137316), (272, 102987), (306, 91544), (408, 68658), (612, 45772), (816, 34329), (1224, 22886), (2448, 11443)]