23050028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{809}}^1$

素因数の和:1249

約数の個数: 24

約数和(自身を含む): 42865200

約数和(自身を除く): 19815172

約数列:

[1, 2, 4, 17, 34, 68, 419, 809, 838, 1618, 1676, 3236, 7123, 13753, 14246, 27506, 28492, 55012, 338971, 677942, 1355884, 5762507, 11525014, 23050028]

約数ペア:

[(1, 23050028), (2, 11525014), (4, 5762507), (17, 1355884), (34, 677942), (68, 338971), (419, 55012), (809, 28492), (838, 27506), (1618, 14246), (1676, 13753), (3236, 7123)]