16875684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 49166208

約数和(自身を除く): 32290524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 401, 501, 668, 802, 1002, 1169, 1203, 1503, 1604, 2004, 2338, 2406, 2807, 3006, 3507, 3609, 4676, 4812, 5614, 6012, 7014, 7218, 8421, 10521, 11228, 14028, 14436, 16842, 21042, 25263, 33684, 42084, 50526, 66967, 101052, 133934, 200901, 267868, 401802, 468769, 602703, 803604, 937538, 1205406, 1406307, 1875076, 2410812, 2812614, 4218921, 5625228, 8437842, 16875684]

約数ペア:

[(1, 16875684), (2, 8437842), (3, 5625228), (4, 4218921), (6, 2812614), (7, 2410812), (9, 1875076), (12, 1406307), (14, 1205406), (18, 937538), (21, 803604), (28, 602703), (36, 468769), (42, 401802), (63, 267868), (84, 200901), (126, 133934), (167, 101052), (252, 66967), (334, 50526), (401, 42084), (501, 33684), (668, 25263), (802, 21042), (1002, 16842), (1169, 14436), (1203, 14028), (1503, 11228), (1604, 10521), (2004, 8421), (2338, 7218), (2406, 7014), (2807, 6012), (3006, 5614), (3507, 4812), (3609, 4676)]