16303040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3949

約数の個数: 56

約数和(自身を含む): 41818560

約数和(自身を除く): 25515520

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, 3919, 4160, 7838, 15676, 19595, 31352, 39190, 50947, 62704, 78380, 101894, 125408, 156760, 203788, 250816, 254735, 313520, 407576, 509470, 627040, 815152, 1018940, 1254080, 1630304, 2037880, 3260608, 4075760, 8151520, 16303040]

約数ペア:

[(1, 16303040), (2, 8151520), (4, 4075760), (5, 3260608), (8, 2037880), (10, 1630304), (13, 1254080), (16, 1018940), (20, 815152), (26, 627040), (32, 509470), (40, 407576), (52, 313520), (64, 254735), (65, 250816), (80, 203788), (104, 156760), (130, 125408), (160, 101894), (208, 78380), (260, 62704), (320, 50947), (416, 39190), (520, 31352), (832, 19595), (1040, 15676), (2080, 7838), (3919, 4160)]