17380188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 72

約数和(自身を含む): 53176032

約数和(自身を除く): 35795844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4057, 4284, 8114, 12171, 16228, 24342, 28399, 36513, 48684, 56798, 68969, 73026, 85197, 113596, 137938, 146052, 170394, 206907, 255591, 275876, 340788, 413814, 482783, 511182, 620721, 827628, 965566, 1022364, 1241442, 1448349, 1931132, 2482884, 2896698, 4345047, 5793396, 8690094, 17380188]

約数ペア:

[(1, 17380188), (2, 8690094), (3, 5793396), (4, 4345047), (6, 2896698), (7, 2482884), (9, 1931132), (12, 1448349), (14, 1241442), (17, 1022364), (18, 965566), (21, 827628), (28, 620721), (34, 511182), (36, 482783), (42, 413814), (51, 340788), (63, 275876), (68, 255591), (84, 206907), (102, 170394), (119, 146052), (126, 137938), (153, 113596), (204, 85197), (238, 73026), (252, 68969), (306, 56798), (357, 48684), (476, 36513), (612, 28399), (714, 24342), (1071, 16228), (1428, 12171), (2142, 8114), (4057, 4284)]