8542384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 40

約数和(自身を含む): 17498880

約数和(自身を除く): 8956496

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 139, 167, 184, 278, 334, 368, 556, 668, 1112, 1336, 2224, 2672, 3197, 3841, 6394, 7682, 12788, 15364, 23213, 25576, 30728, 46426, 51152, 61456, 92852, 185704, 371408, 533899, 1067798, 2135596, 4271192, 8542384]

約数ペア:

[(1, 8542384), (2, 4271192), (4, 2135596), (8, 1067798), (16, 533899), (23, 371408), (46, 185704), (92, 92852), (139, 61456), (167, 51152), (184, 46426), (278, 30728), (334, 25576), (368, 23213), (556, 15364), (668, 12788), (1112, 7682), (1336, 6394), (2224, 3841), (2672, 3197)]