28315528416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{14045401}}^1$

素因数の和:14045424

約数の個数: 72

約数和(自身を含む): 92025473904

約数和(自身を除く): 63709945488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 14045401, 28090802, 42136203, 56181604, 84272406, 98317807, 112363208, 126408609, 168544812, 196635614, 224726416, 252817218, 294953421, 337089624, 393271228, 449452832, 505634436, 589906842, 674179248, 786542456, 884860263, 1011268872, 1179813684, 1348358496, 1573084912, 1769720526, 2022537744, 2359627368, 3146169824, 3539441052, 4045075488, 4719254736, 7078882104, 9438509472, 14157764208, 28315528416]

約数ペア:

[(1, 28315528416), (2, 14157764208), (3, 9438509472), (4, 7078882104), (6, 4719254736), (7, 4045075488), (8, 3539441052), (9, 3146169824), (12, 2359627368), (14, 2022537744), (16, 1769720526), (18, 1573084912), (21, 1348358496), (24, 1179813684), (28, 1011268872), (32, 884860263), (36, 786542456), (42, 674179248), (48, 589906842), (56, 505634436), (63, 449452832), (72, 393271228), (84, 337089624), (96, 294953421), (112, 252817218), (126, 224726416), (144, 196635614), (168, 168544812), (224, 126408609), (252, 112363208), (288, 98317807), (336, 84272406), (504, 56181604), (672, 42136203), (1008, 28090802), (2016, 14045401)]