16071156

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{2221}}^1$

素因数の和:2301

約数の個数: 48

約数和(自身を含む): 42306880

約数和(自身を除く): 26235724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2221, 2412, 3618, 4442, 6663, 7236, 8884, 13326, 19989, 26652, 39978, 59967, 79956, 119934, 148807, 239868, 297614, 446421, 595228, 892842, 1339263, 1785684, 2678526, 4017789, 5357052, 8035578, 16071156]

約数ペア:

[(1, 16071156), (2, 8035578), (3, 5357052), (4, 4017789), (6, 2678526), (9, 1785684), (12, 1339263), (18, 892842), (27, 595228), (36, 446421), (54, 297614), (67, 239868), (108, 148807), (134, 119934), (201, 79956), (268, 59967), (402, 39978), (603, 26652), (804, 19989), (1206, 13326), (1809, 8884), (2221, 7236), (2412, 6663), (3618, 4442)]