27198028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2797}}^1$

素因数の和:2842

約数の個数: 48

約数和(自身を含む): 59228064

約数和(自身を除く): 32030036

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 2797, 4862, 5594, 9724, 11188, 30767, 36361, 47549, 61534, 72722, 95098, 123068, 145444, 190196, 399971, 523039, 618137, 799942, 1046078, 1236274, 1599884, 2092156, 2472548, 6799507, 13599014, 27198028]

約数ペア:

[(1, 27198028), (2, 13599014), (4, 6799507), (11, 2472548), (13, 2092156), (17, 1599884), (22, 1236274), (26, 1046078), (34, 799942), (44, 618137), (52, 523039), (68, 399971), (143, 190196), (187, 145444), (221, 123068), (286, 95098), (374, 72722), (442, 61534), (572, 47549), (748, 36361), (884, 30767), (2431, 11188), (2797, 9724), (4862, 5594)]