16963596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 46954544

約数和(自身を除く): 29990948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 541, 603, 804, 871, 1082, 1206, 1623, 1742, 2164, 2412, 2613, 3246, 3484, 4869, 5226, 6492, 7033, 7839, 9738, 10452, 14066, 15678, 19476, 21099, 28132, 31356, 36247, 42198, 63297, 72494, 84396, 108741, 126594, 144988, 217482, 253188, 326223, 434964, 471211, 652446, 942422, 1304892, 1413633, 1884844, 2827266, 4240899, 5654532, 8481798, 16963596]

約数ペア:

[(1, 16963596), (2, 8481798), (3, 5654532), (4, 4240899), (6, 2827266), (9, 1884844), (12, 1413633), (13, 1304892), (18, 942422), (26, 652446), (36, 471211), (39, 434964), (52, 326223), (67, 253188), (78, 217482), (117, 144988), (134, 126594), (156, 108741), (201, 84396), (234, 72494), (268, 63297), (402, 42198), (468, 36247), (541, 31356), (603, 28132), (804, 21099), (871, 19476), (1082, 15678), (1206, 14066), (1623, 10452), (1742, 9738), (2164, 7839), (2412, 7033), (2613, 6492), (3246, 5226), (3484, 4869)]