10909648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 23569920

約数和(自身を除く): 12660272

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2111, 2584, 4222, 5168, 8444, 16888, 33776, 35887, 40109, 71774, 80218, 143548, 160436, 287096, 320872, 574192, 641744, 681853, 1363706, 2727412, 5454824, 10909648]

約数ペア:

[(1, 10909648), (2, 5454824), (4, 2727412), (8, 1363706), (16, 681853), (17, 641744), (19, 574192), (34, 320872), (38, 287096), (68, 160436), (76, 143548), (136, 80218), (152, 71774), (272, 40109), (304, 35887), (323, 33776), (646, 16888), (1292, 8444), (2111, 5168), (2584, 4222)]