16824782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 28274400

約数和(自身を除く): 11449618

約数列:

[1, 2, 13, 26, 43, 86, 101, 149, 202, 298, 559, 1118, 1313, 1937, 2626, 3874, 4343, 6407, 8686, 12814, 15049, 30098, 56459, 83291, 112918, 166582, 195637, 391274, 647107, 1294214, 8412391, 16824782]

約数ペア:

[(1, 16824782), (2, 8412391), (13, 1294214), (26, 647107), (43, 391274), (86, 195637), (101, 166582), (149, 112918), (202, 83291), (298, 56459), (559, 30098), (1118, 15049), (1313, 12814), (1937, 8686), (2626, 6407), (3874, 4343)]