17429384

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16381}}^1$

素因数の和:16413

約数の個数: 32

約数和(自身を含む): 39316800

約数和(自身を除く): 21887416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 16381, 32762, 65524, 114667, 131048, 229334, 311239, 458668, 622478, 917336, 1244956, 2178673, 2489912, 4357346, 8714692, 17429384]

約数ペア:

[(1, 17429384), (2, 8714692), (4, 4357346), (7, 2489912), (8, 2178673), (14, 1244956), (19, 917336), (28, 622478), (38, 458668), (56, 311239), (76, 229334), (133, 131048), (152, 114667), (266, 65524), (532, 32762), (1064, 16381)]