16888980828

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1\times {\mathrm{7927}}^1$

素因数の和:12106

約数の個数: 48

約数和(自身を含む): 40338932480

約数和(自身を除く): 23449951652

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4129, 7927, 8258, 12387, 15854, 16516, 23781, 24774, 31708, 47562, 49548, 95124, 177547, 340861, 355094, 532641, 681722, 710188, 1022583, 1065282, 1363444, 2045166, 2130564, 4090332, 32730583, 65461166, 98191749, 130922332, 196383498, 392766996, 1407415069, 2814830138, 4222245207, 5629660276, 8444490414, 16888980828]

約数ペア:

[(1, 16888980828), (2, 8444490414), (3, 5629660276), (4, 4222245207), (6, 2814830138), (12, 1407415069), (43, 392766996), (86, 196383498), (129, 130922332), (172, 98191749), (258, 65461166), (516, 32730583), (4129, 4090332), (7927, 2130564), (8258, 2045166), (12387, 1363444), (15854, 1065282), (16516, 1022583), (23781, 710188), (24774, 681722), (31708, 532641), (47562, 355094), (49548, 340861), (95124, 177547)]