27002560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6491}}^1$

素因数の和:6521

約数の個数: 56

約数和(自身を含む): 69256656

約数和(自身を除く): 42254096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6491, 12982, 25964, 32455, 51928, 64910, 84383, 103856, 129820, 168766, 207712, 259640, 337532, 415424, 421915, 519280, 675064, 843830, 1038560, 1350128, 1687660, 2077120, 2700256, 3375320, 5400512, 6750640, 13501280, 27002560]

約数ペア:

[(1, 27002560), (2, 13501280), (4, 6750640), (5, 5400512), (8, 3375320), (10, 2700256), (13, 2077120), (16, 1687660), (20, 1350128), (26, 1038560), (32, 843830), (40, 675064), (52, 519280), (64, 421915), (65, 415424), (80, 337532), (104, 259640), (130, 207712), (160, 168766), (208, 129820), (260, 103856), (320, 84383), (416, 64910), (520, 51928), (832, 32455), (1040, 25964), (2080, 12982), (4160, 6491)]