18301146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 23689254

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 269, 391, 493, 538, 667, 782, 807, 986, 1173, 1334, 1479, 1614, 2001, 2346, 2958, 4002, 4573, 6187, 7801, 9146, 11339, 12374, 13719, 15602, 18561, 22678, 23403, 27438, 34017, 37122, 46806, 68034, 105179, 132617, 179423, 210358, 265234, 315537, 358846, 397851, 538269, 631074, 795702, 1076538, 3050191, 6100382, 9150573, 18301146]

約数ペア:

[(1, 18301146), (2, 9150573), (3, 6100382), (6, 3050191), (17, 1076538), (23, 795702), (29, 631074), (34, 538269), (46, 397851), (51, 358846), (58, 315537), (69, 265234), (87, 210358), (102, 179423), (138, 132617), (174, 105179), (269, 68034), (391, 46806), (493, 37122), (538, 34017), (667, 27438), (782, 23403), (807, 22678), (986, 18561), (1173, 15602), (1334, 13719), (1479, 12374), (1614, 11339), (2001, 9146), (2346, 7801), (2958, 6187), (4002, 4573)]