38921056

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{12539}}^1$

素因数の和:12646

約数の個数: 24

約数和(自身を含む): 77421960

約数和(自身を除く): 38500904

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 12539, 25078, 50156, 100312, 200624, 401248, 1216283, 2432566, 4865132, 9730264, 19460528, 38921056]

約数ペア:

[(1, 38921056), (2, 19460528), (4, 9730264), (8, 4865132), (16, 2432566), (32, 1216283), (97, 401248), (194, 200624), (388, 100312), (776, 50156), (1552, 25078), (3104, 12539)]