28638496

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 59439744

約数和(自身を除く): 30801248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 167, 184, 233, 334, 368, 466, 668, 736, 932, 1336, 1864, 2672, 3728, 3841, 5344, 5359, 7456, 7682, 10718, 15364, 21436, 30728, 38911, 42872, 61456, 77822, 85744, 122912, 155644, 171488, 311288, 622576, 894953, 1245152, 1789906, 3579812, 7159624, 14319248, 28638496]

約数ペア:

[(1, 28638496), (2, 14319248), (4, 7159624), (8, 3579812), (16, 1789906), (23, 1245152), (32, 894953), (46, 622576), (92, 311288), (167, 171488), (184, 155644), (233, 122912), (334, 85744), (368, 77822), (466, 61456), (668, 42872), (736, 38911), (932, 30728), (1336, 21436), (1864, 15364), (2672, 10718), (3728, 7682), (3841, 7456), (5344, 5359)]