2682688

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 28

約数和(自身を含む): 5376672

約数和(自身を除く): 2693984

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 251, 334, 502, 668, 1004, 1336, 2008, 2672, 4016, 5344, 8032, 10688, 16064, 41917, 83834, 167668, 335336, 670672, 1341344, 2682688]

約数ペア:

[(1, 2682688), (2, 1341344), (4, 670672), (8, 335336), (16, 167668), (32, 83834), (64, 41917), (167, 16064), (251, 10688), (334, 8032), (502, 5344), (668, 4016), (1004, 2672), (1336, 2008)]