16243794

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{877}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 42144000

約数和(自身を除く): 25900206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 877, 882, 1029, 1323, 1754, 2058, 2631, 2646, 3087, 5262, 6139, 6174, 7893, 9261, 12278, 15786, 18417, 18522, 23679, 36834, 42973, 47358, 55251, 85946, 110502, 128919, 165753, 257838, 300811, 331506, 386757, 601622, 773514, 902433, 1160271, 1804866, 2320542, 2707299, 5414598, 8121897, 16243794]

約数ペア:

[(1, 16243794), (2, 8121897), (3, 5414598), (6, 2707299), (7, 2320542), (9, 1804866), (14, 1160271), (18, 902433), (21, 773514), (27, 601622), (42, 386757), (49, 331506), (54, 300811), (63, 257838), (98, 165753), (126, 128919), (147, 110502), (189, 85946), (294, 55251), (343, 47358), (378, 42973), (441, 36834), (686, 23679), (877, 18522), (882, 18417), (1029, 15786), (1323, 12278), (1754, 9261), (2058, 7893), (2631, 6174), (2646, 6139), (3087, 5262)]