11816632

素因数分解:

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

素因数の和:328

約数の個数: 48

約数和(自身を含む): 24867000

約数和(自身を除く): 13050368

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 269, 289, 323, 538, 578, 646, 1076, 1156, 1292, 2152, 2312, 2584, 4573, 5111, 5491, 9146, 10222, 10982, 18292, 20444, 21964, 36584, 40888, 43928, 77741, 86887, 155482, 173774, 310964, 347548, 621928, 695096, 1477079, 2954158, 5908316, 11816632]

約数ペア:

[(1, 11816632), (2, 5908316), (4, 2954158), (8, 1477079), (17, 695096), (19, 621928), (34, 347548), (38, 310964), (68, 173774), (76, 155482), (136, 86887), (152, 77741), (269, 43928), (289, 40888), (323, 36584), (538, 21964), (578, 20444), (646, 18292), (1076, 10982), (1156, 10222), (1292, 9146), (2152, 5491), (2312, 5111), (2584, 4573)]