16629294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 38880000

約数和(自身を除く): 22250706

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 89, 114, 149, 178, 209, 267, 298, 418, 447, 534, 627, 894, 979, 1254, 1639, 1691, 1958, 2831, 2937, 3278, 3382, 4917, 5073, 5662, 5874, 8493, 9834, 10146, 13261, 16986, 18601, 26522, 31141, 37202, 39783, 55803, 62282, 79566, 93423, 111606, 145871, 186846, 251959, 291742, 437613, 503918, 755877, 875226, 1511754, 2771549, 5543098, 8314647, 16629294]

約数ペア:

[(1, 16629294), (2, 8314647), (3, 5543098), (6, 2771549), (11, 1511754), (19, 875226), (22, 755877), (33, 503918), (38, 437613), (57, 291742), (66, 251959), (89, 186846), (114, 145871), (149, 111606), (178, 93423), (209, 79566), (267, 62282), (298, 55803), (418, 39783), (447, 37202), (534, 31141), (627, 26522), (894, 18601), (979, 16986), (1254, 13261), (1639, 10146), (1691, 9834), (1958, 8493), (2831, 5874), (2937, 5662), (3278, 5073), (3382, 4917)]