383648

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 796320

約数和(自身を除く): 412672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 631, 1262, 2524, 5048, 10096, 11989, 20192, 23978, 47956, 95912, 191824, 383648]

約数ペア:

[(1, 383648), (2, 191824), (4, 95912), (8, 47956), (16, 23978), (19, 20192), (32, 11989), (38, 10096), (76, 5048), (152, 2524), (304, 1262), (608, 631)]