38945888

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{12547}}^1$

素因数の和:12654

約数の個数: 24

約数和(自身を含む): 77471352

約数和(自身を除く): 38525464

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 3104, 12547, 25094, 50188, 100376, 200752, 401504, 1217059, 2434118, 4868236, 9736472, 19472944, 38945888]

約数ペア:

[(1, 38945888), (2, 19472944), (4, 9736472), (8, 4868236), (16, 2434118), (32, 1217059), (97, 401504), (194, 200752), (388, 100376), (776, 50188), (1552, 25094), (3104, 12547)]