21933072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{7253}}^1$

素因数の和:7277

約数の個数: 80

約数和(自身を含む): 71959680

約数和(自身を除く): 50026608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 7253, 14506, 21759, 29012, 43518, 50771, 58024, 65277, 87036, 101542, 116048, 130554, 152313, 174072, 195831, 203084, 261108, 304626, 348144, 391662, 406168, 456939, 522216, 609252, 783324, 812336, 913878, 1044432, 1218504, 1370817, 1566648, 1827756, 2437008, 2741634, 3133296, 3655512, 5483268, 7311024, 10966536, 21933072]

約数ペア:

[(1, 21933072), (2, 10966536), (3, 7311024), (4, 5483268), (6, 3655512), (7, 3133296), (8, 2741634), (9, 2437008), (12, 1827756), (14, 1566648), (16, 1370817), (18, 1218504), (21, 1044432), (24, 913878), (27, 812336), (28, 783324), (36, 609252), (42, 522216), (48, 456939), (54, 406168), (56, 391662), (63, 348144), (72, 304626), (84, 261108), (108, 203084), (112, 195831), (126, 174072), (144, 152313), (168, 130554), (189, 116048), (216, 101542), (252, 87036), (336, 65277), (378, 58024), (432, 50771), (504, 43518), (756, 29012), (1008, 21759), (1512, 14506), (3024, 7253)]