23153552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{76163}}^1$

素因数の和:76190

約数の個数: 20

約数和(自身を含む): 47221680

約数和(自身を除く): 24068128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 76163, 152326, 304652, 609304, 1218608, 1447097, 2894194, 5788388, 11576776, 23153552]

約数ペア:

[(1, 23153552), (2, 11576776), (4, 5788388), (8, 2894194), (16, 1447097), (19, 1218608), (38, 609304), (76, 304652), (152, 152326), (304, 76163)]