18348518608

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9636827}}^1$

素因数の和:9636859

約数の個数: 40

約数和(自身を含む): 43018800192

約数和(自身を除く): 24670281584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 9636827, 19273654, 38547308, 67457789, 77094616, 134915578, 154189232, 163826059, 269831156, 327652118, 539662312, 655304236, 1079324624, 1146782413, 1310608472, 2293564826, 2621216944, 4587129652, 9174259304, 18348518608]

約数ペア:

[(1, 18348518608), (2, 9174259304), (4, 4587129652), (7, 2621216944), (8, 2293564826), (14, 1310608472), (16, 1146782413), (17, 1079324624), (28, 655304236), (34, 539662312), (56, 327652118), (68, 269831156), (112, 163826059), (119, 154189232), (136, 134915578), (238, 77094616), (272, 67457789), (476, 38547308), (952, 19273654), (1904, 9636827)]