13199408

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{28447}}^1$

素因数の和:28484

約数の個数: 20

約数和(自身を含む): 26456640

約数和(自身を除く): 13257232

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 28447, 56894, 113788, 227576, 455152, 824963, 1649926, 3299852, 6599704, 13199408]

約数ペア:

[(1, 13199408), (2, 6599704), (4, 3299852), (8, 1649926), (16, 824963), (29, 455152), (58, 227576), (116, 113788), (232, 56894), (464, 28447)]