15697955336

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{108947}}^1$

素因数の和:109074

約数の個数: 64

約数和(自身を含む): 35142266880

約数和(自身を除く): 19444311544

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 83, 124, 166, 217, 248, 332, 434, 581, 664, 868, 1162, 1736, 2324, 2573, 4648, 5146, 10292, 18011, 20584, 36022, 72044, 108947, 144088, 217894, 435788, 762629, 871576, 1525258, 3050516, 3377357, 6101032, 6754714, 9042601, 13509428, 18085202, 23641499, 27018856, 36170404, 47282998, 63298207, 72340808, 94565996, 126596414, 189131992, 253192828, 280320631, 506385656, 560641262, 1121282524, 1962244417, 2242565048, 3924488834, 7848977668, 15697955336]

約数ペア:

[(1, 15697955336), (2, 7848977668), (4, 3924488834), (7, 2242565048), (8, 1962244417), (14, 1121282524), (28, 560641262), (31, 506385656), (56, 280320631), (62, 253192828), (83, 189131992), (124, 126596414), (166, 94565996), (217, 72340808), (248, 63298207), (332, 47282998), (434, 36170404), (581, 27018856), (664, 23641499), (868, 18085202), (1162, 13509428), (1736, 9042601), (2324, 6754714), (2573, 6101032), (4648, 3377357), (5146, 3050516), (10292, 1525258), (18011, 871576), (20584, 762629), (36022, 435788), (72044, 217894), (108947, 144088)]