28699288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 55404000

約数和(自身を除く): 26704712

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 599, 904, 1198, 2396, 4792, 5989, 11978, 23956, 31747, 47912, 63494, 67687, 126988, 135374, 253976, 270748, 541496, 3587411, 7174822, 14349644, 28699288]

約数ペア:

[(1, 28699288), (2, 14349644), (4, 7174822), (8, 3587411), (53, 541496), (106, 270748), (113, 253976), (212, 135374), (226, 126988), (424, 67687), (452, 63494), (599, 47912), (904, 31747), (1198, 23956), (2396, 11978), (4792, 5989)]