16849205072

素因数分解:

$2^4\times 7^2\times {\mathrm{1801}}^1\times {\mathrm{11933}}^1$

素因数の和:13756

約数の個数: 60

約数和(自身を含む): 37999455156

約数和(自身を除く): 21150250084

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1801, 3602, 7204, 11933, 12607, 14408, 23866, 25214, 28816, 47732, 50428, 83531, 88249, 95464, 100856, 167062, 176498, 190928, 201712, 334124, 352996, 584717, 668248, 705992, 1169434, 1336496, 1411984, 2338868, 4677736, 9355472, 21491333, 42982666, 85965332, 150439331, 171930664, 300878662, 343861328, 601757324, 1053075317, 1203514648, 2106150634, 2407029296, 4212301268, 8424602536, 16849205072]

約数ペア:

[(1, 16849205072), (2, 8424602536), (4, 4212301268), (7, 2407029296), (8, 2106150634), (14, 1203514648), (16, 1053075317), (28, 601757324), (49, 343861328), (56, 300878662), (98, 171930664), (112, 150439331), (196, 85965332), (392, 42982666), (784, 21491333), (1801, 9355472), (3602, 4677736), (7204, 2338868), (11933, 1411984), (12607, 1336496), (14408, 1169434), (23866, 705992), (25214, 668248), (28816, 584717), (47732, 352996), (50428, 334124), (83531, 201712), (88249, 190928), (95464, 176498), (100856, 167062)]