23423656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2111}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 23462744

約数列:

[1, 2, 4, 8, 19, 38, 73, 76, 146, 152, 292, 584, 1387, 2111, 2774, 4222, 5548, 8444, 11096, 16888, 40109, 80218, 154103, 160436, 308206, 320872, 616412, 1232824, 2927957, 5855914, 11711828, 23423656]

約数ペア:

[(1, 23423656), (2, 11711828), (4, 5855914), (8, 2927957), (19, 1232824), (38, 616412), (73, 320872), (76, 308206), (146, 160436), (152, 154103), (292, 80218), (584, 40109), (1387, 16888), (2111, 11096), (2774, 8444), (4222, 5548)]