28337526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{24989}}^1$

素因数の和:25010

約数の個数: 40

約数和(自身を含む): 72570960

約数和(自身を除く): 44233434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 24989, 49978, 74967, 149934, 174923, 224901, 349846, 449802, 524769, 674703, 1049538, 1349406, 1574307, 2024109, 3148614, 4048218, 4722921, 9445842, 14168763, 28337526]

約数ペア:

[(1, 28337526), (2, 14168763), (3, 9445842), (6, 4722921), (7, 4048218), (9, 3148614), (14, 2024109), (18, 1574307), (21, 1349406), (27, 1049538), (42, 674703), (54, 524769), (63, 449802), (81, 349846), (126, 224901), (162, 174923), (189, 149934), (378, 74967), (567, 49978), (1134, 24989)]