28918304

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47563}}^1$

素因数の和:47592

約数の個数: 24

約数和(自身を含む): 59930640

約数和(自身を除く): 31012336

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 47563, 95126, 190252, 380504, 761008, 903697, 1522016, 1807394, 3614788, 7229576, 14459152, 28918304]

約数ペア:

[(1, 28918304), (2, 14459152), (4, 7229576), (8, 3614788), (16, 1807394), (19, 1522016), (32, 903697), (38, 761008), (76, 380504), (152, 190252), (304, 95126), (608, 47563)]