38928422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16823}}^1$

素因数の和:16927

約数の個数: 16

約数和(自身を含む): 63594720

約数和(自身を除く): 24666298

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 16823, 33646, 218699, 437398, 1497247, 2994494, 19464211, 38928422]

約数ペア:

[(1, 38928422), (2, 19464211), (13, 2994494), (26, 1497247), (89, 437398), (178, 218699), (1157, 33646), (2314, 16823)]