38364886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 69990912

約数和(自身を除く): 31626026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 331, 487, 662, 974, 2317, 3409, 4634, 5627, 6818, 8279, 11254, 16558, 39389, 57953, 78778, 115906, 161197, 322394, 1128379, 2256758, 2740349, 5480698, 19182443, 38364886]

約数ペア:

[(1, 38364886), (2, 19182443), (7, 5480698), (14, 2740349), (17, 2256758), (34, 1128379), (119, 322394), (238, 161197), (331, 115906), (487, 78778), (662, 57953), (974, 39389), (2317, 16558), (3409, 11254), (4634, 8279), (5627, 6818)]