38885696

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{7691}}^1$

素因数の和:7782

約数の個数: 28

約数和(自身を含む): 78150720

約数和(自身を除く): 39265024

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 7691, 15382, 30764, 61528, 123056, 246112, 492224, 607589, 1215178, 2430356, 4860712, 9721424, 19442848, 38885696]

約数ペア:

[(1, 38885696), (2, 19442848), (4, 9721424), (8, 4860712), (16, 2430356), (32, 1215178), (64, 607589), (79, 492224), (158, 246112), (316, 123056), (632, 61528), (1264, 30764), (2528, 15382), (5056, 7691)]