23685872

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2897}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 53184096

約数和(自身を除く): 29498224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 2897, 4088, 5794, 8176, 11588, 20279, 23176, 40558, 46352, 81116, 162232, 211481, 324464, 422962, 845924, 1480367, 1691848, 2960734, 3383696, 5921468, 11842936, 23685872]

約数ペア:

[(1, 23685872), (2, 11842936), (4, 5921468), (7, 3383696), (8, 2960734), (14, 1691848), (16, 1480367), (28, 845924), (56, 422962), (73, 324464), (112, 211481), (146, 162232), (292, 81116), (511, 46352), (584, 40558), (1022, 23176), (1168, 20279), (2044, 11588), (2897, 8176), (4088, 5794)]