16280792016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{20297}}^1$

素因数の和:21308

約数の個数: 80

約数和(自身を含む): 44580253824

約数和(自身を除く): 28299461808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 983, 1966, 2949, 3932, 5898, 7864, 11796, 15728, 16711, 20297, 23592, 33422, 40594, 47184, 50133, 60891, 66844, 81188, 100266, 121782, 133688, 162376, 200532, 243564, 267376, 324752, 345049, 401064, 487128, 690098, 802128, 974256, 1035147, 1380196, 2070294, 2760392, 4140588, 5520784, 8281176, 16562352, 19951951, 39903902, 59855853, 79807804, 119711706, 159615608, 239423412, 319231216, 339183167, 478846824, 678366334, 957693648, 1017549501, 1356732668, 2035099002, 2713465336, 4070198004, 5426930672, 8140396008, 16280792016]

約数ペア:

[(1, 16280792016), (2, 8140396008), (3, 5426930672), (4, 4070198004), (6, 2713465336), (8, 2035099002), (12, 1356732668), (16, 1017549501), (17, 957693648), (24, 678366334), (34, 478846824), (48, 339183167), (51, 319231216), (68, 239423412), (102, 159615608), (136, 119711706), (204, 79807804), (272, 59855853), (408, 39903902), (816, 19951951), (983, 16562352), (1966, 8281176), (2949, 5520784), (3932, 4140588), (5898, 2760392), (7864, 2070294), (11796, 1380196), (15728, 1035147), (16711, 974256), (20297, 802128), (23592, 690098), (33422, 487128), (40594, 401064), (47184, 345049), (50133, 324752), (60891, 267376), (66844, 243564), (81188, 200532), (100266, 162376), (121782, 133688)]