16824808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 42900480

約数和(自身を除く): 26075672

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 191, 242, 286, 308, 364, 382, 484, 572, 616, 728, 764, 847, 968, 1001, 1144, 1337, 1528, 1573, 1694, 2002, 2101, 2483, 2674, 3146, 3388, 4004, 4202, 4966, 5348, 6292, 6776, 8008, 8404, 9932, 10696, 11011, 12584, 14707, 16808, 17381, 19864, 22022, 23111, 27313, 29414, 34762, 44044, 46222, 54626, 58828, 69524, 88088, 92444, 109252, 117656, 139048, 161777, 184888, 191191, 218504, 300443, 323554, 382382, 600886, 647108, 764764, 1201772, 1294216, 1529528, 2103101, 2403544, 4206202, 8412404, 16824808]

約数ペア:

[(1, 16824808), (2, 8412404), (4, 4206202), (7, 2403544), (8, 2103101), (11, 1529528), (13, 1294216), (14, 1201772), (22, 764764), (26, 647108), (28, 600886), (44, 382382), (52, 323554), (56, 300443), (77, 218504), (88, 191191), (91, 184888), (104, 161777), (121, 139048), (143, 117656), (154, 109252), (182, 92444), (191, 88088), (242, 69524), (286, 58828), (308, 54626), (364, 46222), (382, 44044), (484, 34762), (572, 29414), (616, 27313), (728, 23111), (764, 22022), (847, 19864), (968, 17381), (1001, 16808), (1144, 14707), (1337, 12584), (1528, 11011), (1573, 10696), (1694, 9932), (2002, 8404), (2101, 8008), (2483, 6776), (2674, 6292), (3146, 5348), (3388, 4966), (4004, 4202)]