18832396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1530

約数の個数: 36

約数和(自身を含む): 38217816

約数和(自身を除く): 19385420

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 289, 374, 578, 748, 1156, 1481, 2962, 3179, 5924, 6358, 12716, 16291, 25177, 32582, 50354, 65164, 100708, 276947, 428009, 553894, 856018, 1107788, 1712036, 4708099, 9416198, 18832396]

約数ペア:

[(1, 18832396), (2, 9416198), (4, 4708099), (11, 1712036), (17, 1107788), (22, 856018), (34, 553894), (44, 428009), (68, 276947), (187, 100708), (289, 65164), (374, 50354), (578, 32582), (748, 25177), (1156, 16291), (1481, 12716), (2962, 6358), (3179, 5924)]