2495408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6812

約数の個数: 20

約数和(自身を含む): 5045808

約数和(自身を除く): 2550400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6781, 13562, 27124, 54248, 108496, 155963, 311926, 623852, 1247704, 2495408]

約数ペア:

[(1, 2495408), (2, 1247704), (4, 623852), (8, 311926), (16, 155963), (23, 108496), (46, 54248), (92, 27124), (184, 13562), (368, 6781)]