28683964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{3079}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 53555040

約数和(自身を除く): 24871076

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 3079, 4658, 6158, 9316, 12316, 52343, 104686, 209372, 421823, 843646, 1687292, 7170991, 14341982, 28683964]

約数ペア:

[(1, 28683964), (2, 14341982), (4, 7170991), (17, 1687292), (34, 843646), (68, 421823), (137, 209372), (274, 104686), (548, 52343), (2329, 12316), (3079, 9316), (4658, 6158)]