28473494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{88427}}^1$

素因数の和:88459

約数の個数: 16

約数和(自身を含む): 50934528

約数和(自身を除く): 22461034

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 88427, 176854, 618989, 1237978, 2033821, 4067642, 14236747, 28473494]

約数ペア:

[(1, 28473494), (2, 14236747), (7, 4067642), (14, 2033821), (23, 1237978), (46, 618989), (161, 176854), (322, 88427)]