16936790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6896

約数の個数: 32

約数和(自身を含む): 34564320

約数和(自身を除く): 17627530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6857, 13714, 34285, 68570, 89141, 130283, 178282, 260566, 445705, 651415, 891410, 1302830, 1693679, 3387358, 8468395, 16936790]

約数ペア:

[(1, 16936790), (2, 8468395), (5, 3387358), (10, 1693679), (13, 1302830), (19, 891410), (26, 651415), (38, 445705), (65, 260566), (95, 178282), (130, 130283), (190, 89141), (247, 68570), (494, 34285), (1235, 13714), (2470, 6857)]