17724948

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 46418400

約数和(自身を除く): 28693452

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 269, 289, 323, 538, 578, 646, 807, 867, 969, 1076, 1156, 1292, 1614, 1734, 1938, 3228, 3468, 3876, 4573, 5111, 5491, 9146, 10222, 10982, 13719, 15333, 16473, 18292, 20444, 21964, 27438, 30666, 32946, 54876, 61332, 65892, 77741, 86887, 155482, 173774, 233223, 260661, 310964, 347548, 466446, 521322, 932892, 1042644, 1477079, 2954158, 4431237, 5908316, 8862474, 17724948]

約数ペア:

[(1, 17724948), (2, 8862474), (3, 5908316), (4, 4431237), (6, 2954158), (12, 1477079), (17, 1042644), (19, 932892), (34, 521322), (38, 466446), (51, 347548), (57, 310964), (68, 260661), (76, 233223), (102, 173774), (114, 155482), (204, 86887), (228, 77741), (269, 65892), (289, 61332), (323, 54876), (538, 32946), (578, 30666), (646, 27438), (807, 21964), (867, 20444), (969, 18292), (1076, 16473), (1156, 15333), (1292, 13719), (1614, 10982), (1734, 10222), (1938, 9146), (3228, 5491), (3468, 5111), (3876, 4573)]