16738240

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2753}}^1$

素因数の和:2789

約数の個数: 56

約数和(自身を含む): 41970960

約数和(自身を除く): 25232720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 2753, 3040, 5506, 6080, 11012, 13765, 22024, 27530, 44048, 52307, 55060, 88096, 104614, 110120, 176192, 209228, 220240, 261535, 418456, 440480, 523070, 836912, 880960, 1046140, 1673824, 2092280, 3347648, 4184560, 8369120, 16738240]

約数ペア:

[(1, 16738240), (2, 8369120), (4, 4184560), (5, 3347648), (8, 2092280), (10, 1673824), (16, 1046140), (19, 880960), (20, 836912), (32, 523070), (38, 440480), (40, 418456), (64, 261535), (76, 220240), (80, 209228), (95, 176192), (152, 110120), (160, 104614), (190, 88096), (304, 55060), (320, 52307), (380, 44048), (608, 27530), (760, 22024), (1216, 13765), (1520, 11012), (2753, 6080), (3040, 5506)]