16746444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 72

約数和(自身を含む): 49747152

約数和(自身を除く): 33000708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 3253, 5148, 6506, 9759, 13012, 19518, 29277, 35783, 39036, 42289, 58554, 71566, 84578, 107349, 117108, 126867, 143132, 169156, 214698, 253734, 322047, 380601, 429396, 465179, 507468, 644094, 761202, 930358, 1288188, 1395537, 1522404, 1860716, 2791074, 4186611, 5582148, 8373222, 16746444]

約数ペア:

[(1, 16746444), (2, 8373222), (3, 5582148), (4, 4186611), (6, 2791074), (9, 1860716), (11, 1522404), (12, 1395537), (13, 1288188), (18, 930358), (22, 761202), (26, 644094), (33, 507468), (36, 465179), (39, 429396), (44, 380601), (52, 322047), (66, 253734), (78, 214698), (99, 169156), (117, 143132), (132, 126867), (143, 117108), (156, 107349), (198, 84578), (234, 71566), (286, 58554), (396, 42289), (429, 39036), (468, 35783), (572, 29277), (858, 19518), (1287, 13012), (1716, 9759), (2574, 6506), (3253, 5148)]