26628056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 62361600

約数和(自身を除く): 35733544

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 463, 553, 632, 728, 926, 1027, 1106, 1852, 2054, 2212, 3241, 3704, 4108, 4424, 6019, 6482, 7189, 8216, 12038, 12964, 14378, 24076, 25928, 28756, 36577, 42133, 48152, 57512, 73154, 84266, 146308, 168532, 256039, 292616, 337064, 475501, 512078, 951002, 1024156, 1902004, 2048312, 3328507, 3804008, 6657014, 13314028, 26628056]

約数ペア:

[(1, 26628056), (2, 13314028), (4, 6657014), (7, 3804008), (8, 3328507), (13, 2048312), (14, 1902004), (26, 1024156), (28, 951002), (52, 512078), (56, 475501), (79, 337064), (91, 292616), (104, 256039), (158, 168532), (182, 146308), (316, 84266), (364, 73154), (463, 57512), (553, 48152), (632, 42133), (728, 36577), (926, 28756), (1027, 25928), (1106, 24076), (1852, 14378), (2054, 12964), (2212, 12038), (3241, 8216), (3704, 7189), (4108, 6482), (4424, 6019)]