16348220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6869}}^1$

素因数の和:6902

約数の個数: 48

約数和(自身を含む): 41549760

約数和(自身を除く): 25201540

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 6869, 13738, 27476, 34345, 48083, 68690, 96166, 116773, 137380, 192332, 233546, 240415, 467092, 480830, 583865, 817411, 961660, 1167730, 1634822, 2335460, 3269644, 4087055, 8174110, 16348220]

約数ペア:

[(1, 16348220), (2, 8174110), (4, 4087055), (5, 3269644), (7, 2335460), (10, 1634822), (14, 1167730), (17, 961660), (20, 817411), (28, 583865), (34, 480830), (35, 467092), (68, 240415), (70, 233546), (85, 192332), (119, 137380), (140, 116773), (170, 96166), (238, 68690), (340, 48083), (476, 34345), (595, 27476), (1190, 13738), (2380, 6869)]