12940368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2064

約数の個数: 80

約数和(自身を含む): 40235520

約数和(自身を除く): 27295152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2027, 2128, 3192, 4054, 6081, 6384, 8108, 12162, 14189, 16216, 24324, 28378, 32432, 38513, 42567, 48648, 56756, 77026, 85134, 97296, 113512, 115539, 154052, 170268, 227024, 231078, 269591, 308104, 340536, 462156, 539182, 616208, 681072, 808773, 924312, 1078364, 1617546, 1848624, 2156728, 3235092, 4313456, 6470184, 12940368]

約数ペア:

[(1, 12940368), (2, 6470184), (3, 4313456), (4, 3235092), (6, 2156728), (7, 1848624), (8, 1617546), (12, 1078364), (14, 924312), (16, 808773), (19, 681072), (21, 616208), (24, 539182), (28, 462156), (38, 340536), (42, 308104), (48, 269591), (56, 231078), (57, 227024), (76, 170268), (84, 154052), (112, 115539), (114, 113512), (133, 97296), (152, 85134), (168, 77026), (228, 56756), (266, 48648), (304, 42567), (336, 38513), (399, 32432), (456, 28378), (532, 24324), (798, 16216), (912, 14189), (1064, 12162), (1596, 8108), (2027, 6384), (2128, 6081), (3192, 4054)]