23188664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 46002000

約数和(自身を除く): 22813336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 373, 409, 746, 818, 1492, 1636, 2984, 3272, 7087, 7771, 14174, 15542, 28348, 31084, 56696, 62168, 152557, 305114, 610228, 1220456, 2898583, 5797166, 11594332, 23188664]

約数ペア:

[(1, 23188664), (2, 11594332), (4, 5797166), (8, 2898583), (19, 1220456), (38, 610228), (76, 305114), (152, 152557), (373, 62168), (409, 56696), (746, 31084), (818, 28348), (1492, 15542), (1636, 14174), (2984, 7771), (3272, 7087)]