16936400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3257}}^1$

素因数の和:3288

約数の個数: 60

約数和(自身を含む): 43833132

約数和(自身を除く): 26896732

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 3257, 5200, 6514, 13028, 16285, 26056, 32570, 42341, 52112, 65140, 81425, 84682, 130280, 162850, 169364, 211705, 260560, 325700, 338728, 423410, 651400, 677456, 846820, 1058525, 1302800, 1693640, 2117050, 3387280, 4234100, 8468200, 16936400]

約数ペア:

[(1, 16936400), (2, 8468200), (4, 4234100), (5, 3387280), (8, 2117050), (10, 1693640), (13, 1302800), (16, 1058525), (20, 846820), (25, 677456), (26, 651400), (40, 423410), (50, 338728), (52, 325700), (65, 260560), (80, 211705), (100, 169364), (104, 162850), (130, 130280), (200, 84682), (208, 81425), (260, 65140), (325, 52112), (400, 42341), (520, 32570), (650, 26056), (1040, 16285), (1300, 13028), (2600, 6514), (3257, 5200)]