23982138

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 55449576

約数和(自身を除く): 31467438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 181, 306, 362, 433, 543, 866, 1086, 1299, 1629, 2598, 3077, 3258, 3897, 6154, 7361, 7794, 9231, 14722, 18462, 22083, 27693, 44166, 55386, 66249, 78373, 132498, 156746, 235119, 470238, 705357, 1332341, 1410714, 2664682, 3997023, 7994046, 11991069, 23982138]

約数ペア:

[(1, 23982138), (2, 11991069), (3, 7994046), (6, 3997023), (9, 2664682), (17, 1410714), (18, 1332341), (34, 705357), (51, 470238), (102, 235119), (153, 156746), (181, 132498), (306, 78373), (362, 66249), (433, 55386), (543, 44166), (866, 27693), (1086, 22083), (1299, 18462), (1629, 14722), (2598, 9231), (3077, 7794), (3258, 7361), (3897, 6154)]