23810306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 40877760

約数和(自身を除く): 17067454

約数列:

[1, 2, 13, 19, 26, 38, 157, 247, 307, 314, 494, 614, 2041, 2983, 3991, 4082, 5833, 5966, 7982, 11666, 38779, 48199, 75829, 77558, 96398, 151658, 626587, 915781, 1253174, 1831562, 11905153, 23810306]

約数ペア:

[(1, 23810306), (2, 11905153), (13, 1831562), (19, 1253174), (26, 915781), (38, 626587), (157, 151658), (247, 96398), (307, 77558), (314, 75829), (494, 48199), (614, 38779), (2041, 11666), (2983, 7982), (3991, 5966), (4082, 5833)]