28370552

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1753}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 64617360

約数和(自身を除く): 36246808

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 1753, 2023, 2312, 3506, 4046, 7012, 8092, 12271, 14024, 16184, 24542, 29801, 49084, 59602, 98168, 119204, 208607, 238408, 417214, 506617, 834428, 1013234, 1668856, 2026468, 3546319, 4052936, 7092638, 14185276, 28370552]

約数ペア:

[(1, 28370552), (2, 14185276), (4, 7092638), (7, 4052936), (8, 3546319), (14, 2026468), (17, 1668856), (28, 1013234), (34, 834428), (56, 506617), (68, 417214), (119, 238408), (136, 208607), (238, 119204), (289, 98168), (476, 59602), (578, 49084), (952, 29801), (1156, 24542), (1753, 16184), (2023, 14024), (2312, 12271), (3506, 8092), (4046, 7012)]