23947628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 48

約数和(自身を含む): 46448640

約数和(自身を除く): 22501012

約数列:

[1, 2, 4, 17, 34, 47, 59, 68, 94, 118, 127, 188, 236, 254, 508, 799, 1003, 1598, 2006, 2159, 2773, 3196, 4012, 4318, 5546, 5969, 7493, 8636, 11092, 11938, 14986, 23876, 29972, 47141, 94282, 101473, 127381, 188564, 202946, 254762, 352171, 405892, 509524, 704342, 1408684, 5986907, 11973814, 23947628]

約数ペア:

[(1, 23947628), (2, 11973814), (4, 5986907), (17, 1408684), (34, 704342), (47, 509524), (59, 405892), (68, 352171), (94, 254762), (118, 202946), (127, 188564), (188, 127381), (236, 101473), (254, 94282), (508, 47141), (799, 29972), (1003, 23876), (1598, 14986), (2006, 11938), (2159, 11092), (2773, 8636), (3196, 7493), (4012, 5969), (4318, 5546)]