11917357128

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{1994203}}^1$

素因数の和:1994298

約数の個数: 48

約数和(自身を含む): 32665061520

約数和(自身を除く): 20747704392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 1994203, 3988406, 5982609, 7976812, 11965218, 15953624, 17947827, 23930436, 35895654, 47860872, 71791308, 143582616, 165518849, 331037698, 496556547, 662075396, 993113094, 1324150792, 1489669641, 1986226188, 2979339282, 3972452376, 5958678564, 11917357128]

約数ペア:

[(1, 11917357128), (2, 5958678564), (3, 3972452376), (4, 2979339282), (6, 1986226188), (8, 1489669641), (9, 1324150792), (12, 993113094), (18, 662075396), (24, 496556547), (36, 331037698), (72, 165518849), (83, 143582616), (166, 71791308), (249, 47860872), (332, 35895654), (498, 23930436), (664, 17947827), (747, 15953624), (996, 11965218), (1494, 7976812), (1992, 5982609), (2988, 3988406), (5976, 1994203)]