15321996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11503}}^1$

素因数の和:11550

約数の個数: 36

約数和(自身を含む): 39780832

約数和(自身を除く): 24458836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 11503, 23006, 34509, 46012, 69018, 103527, 138036, 207054, 414108, 425611, 851222, 1276833, 1702444, 2553666, 3830499, 5107332, 7660998, 15321996]

約数ペア:

[(1, 15321996), (2, 7660998), (3, 5107332), (4, 3830499), (6, 2553666), (9, 1702444), (12, 1276833), (18, 851222), (36, 425611), (37, 414108), (74, 207054), (111, 138036), (148, 103527), (222, 69018), (333, 46012), (444, 34509), (666, 23006), (1332, 11503)]