16683128

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 40998960

約数和(自身を除く): 24315832

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 53, 56, 73, 77, 88, 98, 106, 146, 154, 196, 212, 292, 308, 371, 392, 424, 511, 539, 583, 584, 616, 742, 803, 1022, 1078, 1166, 1484, 1606, 2044, 2156, 2332, 2597, 2968, 3212, 3577, 3869, 4081, 4088, 4312, 4664, 5194, 5621, 6424, 7154, 7738, 8162, 10388, 11242, 14308, 15476, 16324, 20776, 22484, 27083, 28567, 28616, 30952, 32648, 39347, 42559, 44968, 54166, 57134, 78694, 85118, 108332, 114268, 157388, 170236, 189581, 216664, 228536, 297913, 314776, 340472, 379162, 595826, 758324, 1191652, 1516648, 2085391, 2383304, 4170782, 8341564, 16683128]

約数ペア:

[(1, 16683128), (2, 8341564), (4, 4170782), (7, 2383304), (8, 2085391), (11, 1516648), (14, 1191652), (22, 758324), (28, 595826), (44, 379162), (49, 340472), (53, 314776), (56, 297913), (73, 228536), (77, 216664), (88, 189581), (98, 170236), (106, 157388), (146, 114268), (154, 108332), (196, 85118), (212, 78694), (292, 57134), (308, 54166), (371, 44968), (392, 42559), (424, 39347), (511, 32648), (539, 30952), (583, 28616), (584, 28567), (616, 27083), (742, 22484), (803, 20776), (1022, 16324), (1078, 15476), (1166, 14308), (1484, 11242), (1606, 10388), (2044, 8162), (2156, 7738), (2332, 7154), (2597, 6424), (2968, 5621), (3212, 5194), (3577, 4664), (3869, 4312), (4081, 4088)]