28024416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13901}}^1$

素因数の和:13924

約数の個数: 72

約数和(自身を含む): 91085904

約数和(自身を除く): 63061488

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, 13901, 27802, 41703, 55604, 83406, 97307, 111208, 125109, 166812, 194614, 222416, 250218, 291921, 333624, 389228, 444832, 500436, 583842, 667248, 778456, 875763, 1000872, 1167684, 1334496, 1556912, 1751526, 2001744, 2335368, 3113824, 3503052, 4003488, 4670736, 7006104, 9341472, 14012208, 28024416]

約数ペア:

[(1, 28024416), (2, 14012208), (3, 9341472), (4, 7006104), (6, 4670736), (7, 4003488), (8, 3503052), (9, 3113824), (12, 2335368), (14, 2001744), (16, 1751526), (18, 1556912), (21, 1334496), (24, 1167684), (28, 1000872), (32, 875763), (36, 778456), (42, 667248), (48, 583842), (56, 500436), (63, 444832), (72, 389228), (84, 333624), (96, 291921), (112, 250218), (126, 222416), (144, 194614), (168, 166812), (224, 125109), (252, 111208), (288, 97307), (336, 83406), (504, 55604), (672, 41703), (1008, 27802), (2016, 13901)]