23953578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 56930688

約数和(自身を除く): 32977110

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 37, 51, 66, 74, 102, 111, 187, 222, 374, 407, 561, 577, 629, 814, 1122, 1154, 1221, 1258, 1731, 1887, 2442, 3462, 3774, 6347, 6919, 9809, 12694, 13838, 19041, 19618, 20757, 21349, 29427, 38082, 41514, 42698, 58854, 64047, 107899, 128094, 215798, 234839, 323697, 362933, 469678, 647394, 704517, 725866, 1088799, 1409034, 2177598, 3992263, 7984526, 11976789, 23953578]

約数ペア:

[(1, 23953578), (2, 11976789), (3, 7984526), (6, 3992263), (11, 2177598), (17, 1409034), (22, 1088799), (33, 725866), (34, 704517), (37, 647394), (51, 469678), (66, 362933), (74, 323697), (102, 234839), (111, 215798), (187, 128094), (222, 107899), (374, 64047), (407, 58854), (561, 42698), (577, 41514), (629, 38082), (814, 29427), (1122, 21349), (1154, 20757), (1221, 19618), (1258, 19041), (1731, 13838), (1887, 12694), (2442, 9809), (3462, 6919), (3774, 6347)]