23431712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 51438240

約数和(自身を除く): 28006528

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2267, 2584, 4534, 5168, 9068, 10336, 18136, 36272, 38539, 43073, 72544, 77078, 86146, 154156, 172292, 308312, 344584, 616624, 689168, 732241, 1233248, 1378336, 1464482, 2928964, 5857928, 11715856, 23431712]

約数ペア:

[(1, 23431712), (2, 11715856), (4, 5857928), (8, 2928964), (16, 1464482), (17, 1378336), (19, 1233248), (32, 732241), (34, 689168), (38, 616624), (68, 344584), (76, 308312), (136, 172292), (152, 154156), (272, 86146), (304, 77078), (323, 72544), (544, 43073), (608, 38539), (646, 36272), (1292, 18136), (2267, 10336), (2584, 9068), (4534, 5168)]