16804904376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4143221}}^1$

素因数の和:4143256

約数の個数: 48

約数和(自身を含む): 45492577560

約数和(自身を除く): 28687673184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 4143221, 8286442, 12429663, 16572884, 24859326, 33145768, 49718652, 53861873, 99437304, 107723746, 161585619, 215447492, 323171238, 430894984, 646342476, 700204349, 1292684952, 1400408698, 2100613047, 2800817396, 4201226094, 5601634792, 8402452188, 16804904376]

約数ペア:

[(1, 16804904376), (2, 8402452188), (3, 5601634792), (4, 4201226094), (6, 2800817396), (8, 2100613047), (12, 1400408698), (13, 1292684952), (24, 700204349), (26, 646342476), (39, 430894984), (52, 323171238), (78, 215447492), (104, 161585619), (156, 107723746), (169, 99437304), (312, 53861873), (338, 49718652), (507, 33145768), (676, 24859326), (1014, 16572884), (1352, 12429663), (2028, 8286442), (4056, 4143221)]