27235520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6577

約数の個数: 56

約数和(自身を含む): 69854064

約数和(自身を除く): 42618544

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, 6547, 13094, 26188, 32735, 52376, 65470, 85111, 104752, 130940, 170222, 209504, 261880, 340444, 419008, 425555, 523760, 680888, 851110, 1047520, 1361776, 1702220, 2095040, 2723552, 3404440, 5447104, 6808880, 13617760, 27235520]

約数ペア:

[(1, 27235520), (2, 13617760), (4, 6808880), (5, 5447104), (8, 3404440), (10, 2723552), (13, 2095040), (16, 1702220), (20, 1361776), (26, 1047520), (32, 851110), (40, 680888), (52, 523760), (64, 425555), (65, 419008), (80, 340444), (104, 261880), (130, 209504), (160, 170222), (208, 130940), (260, 104752), (320, 85111), (416, 65470), (520, 52376), (832, 32735), (1040, 26188), (2080, 13094), (4160, 6547)]