17402328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12752

約数の個数: 48

約数和(自身を含む): 49615800

約数和(自身を除く): 32213472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 12721, 25442, 38163, 50884, 76326, 101768, 114489, 152652, 228978, 241699, 305304, 457956, 483398, 725097, 915912, 966796, 1450194, 1933592, 2175291, 2900388, 4350582, 5800776, 8701164, 17402328]

約数ペア:

[(1, 17402328), (2, 8701164), (3, 5800776), (4, 4350582), (6, 2900388), (8, 2175291), (9, 1933592), (12, 1450194), (18, 966796), (19, 915912), (24, 725097), (36, 483398), (38, 457956), (57, 305304), (72, 241699), (76, 228978), (114, 152652), (152, 114489), (171, 101768), (228, 76326), (342, 50884), (456, 38163), (684, 25442), (1368, 12721)]