16952936

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 44755200

約数和(自身を除く): 27802264

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 73, 77, 88, 91, 104, 116, 143, 146, 154, 182, 203, 232, 286, 292, 308, 319, 364, 377, 406, 511, 572, 584, 616, 638, 728, 754, 803, 812, 949, 1001, 1022, 1144, 1276, 1508, 1606, 1624, 1898, 2002, 2044, 2117, 2233, 2552, 2639, 3016, 3212, 3796, 4004, 4088, 4147, 4234, 4466, 5278, 5621, 6424, 6643, 7592, 8008, 8294, 8468, 8932, 10439, 10556, 11242, 13286, 14819, 16588, 16936, 17864, 20878, 21112, 22484, 23287, 26572, 27521, 29029, 29638, 33176, 41756, 44968, 46574, 53144, 55042, 58058, 59276, 73073, 83512, 93148, 110084, 116116, 118552, 146146, 163009, 186296, 192647, 220168, 232232, 292292, 302731, 326018, 385294, 584584, 605462, 652036, 770588, 1210924, 1304072, 1541176, 2119117, 2421848, 4238234, 8476468, 16952936]

約数ペア:

[(1, 16952936), (2, 8476468), (4, 4238234), (7, 2421848), (8, 2119117), (11, 1541176), (13, 1304072), (14, 1210924), (22, 770588), (26, 652036), (28, 605462), (29, 584584), (44, 385294), (52, 326018), (56, 302731), (58, 292292), (73, 232232), (77, 220168), (88, 192647), (91, 186296), (104, 163009), (116, 146146), (143, 118552), (146, 116116), (154, 110084), (182, 93148), (203, 83512), (232, 73073), (286, 59276), (292, 58058), (308, 55042), (319, 53144), (364, 46574), (377, 44968), (406, 41756), (511, 33176), (572, 29638), (584, 29029), (616, 27521), (638, 26572), (728, 23287), (754, 22484), (803, 21112), (812, 20878), (949, 17864), (1001, 16936), (1022, 16588), (1144, 14819), (1276, 13286), (1508, 11242), (1606, 10556), (1624, 10439), (1898, 8932), (2002, 8468), (2044, 8294), (2117, 8008), (2233, 7592), (2552, 6643), (2639, 6424), (3016, 5621), (3212, 5278), (3796, 4466), (4004, 4234), (4088, 4147)]