23869016

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 47348400

約数和(自身を除く): 23479384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 421, 746, 842, 1492, 1684, 2984, 3368, 7087, 7999, 14174, 15998, 28348, 31996, 56696, 63992, 157033, 314066, 628132, 1256264, 2983627, 5967254, 11934508, 23869016]

約数ペア:

[(1, 23869016), (2, 11934508), (4, 5967254), (8, 2983627), (19, 1256264), (38, 628132), (76, 314066), (152, 157033), (373, 63992), (421, 56696), (746, 31996), (842, 28348), (1492, 15998), (1684, 14174), (2984, 7999), (3368, 7087)]