18186056

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2729}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 42014700

約数和(自身を除く): 23828644

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 2729, 3332, 5458, 6664, 10916, 19103, 21832, 38206, 46393, 76412, 92786, 133721, 152824, 185572, 267442, 324751, 371144, 534884, 649502, 1069768, 1299004, 2273257, 2598008, 4546514, 9093028, 18186056]

約数ペア:

[(1, 18186056), (2, 9093028), (4, 4546514), (7, 2598008), (8, 2273257), (14, 1299004), (17, 1069768), (28, 649502), (34, 534884), (49, 371144), (56, 324751), (68, 267442), (98, 185572), (119, 152824), (136, 133721), (196, 92786), (238, 76412), (392, 46393), (476, 38206), (833, 21832), (952, 19103), (1666, 10916), (2729, 6664), (3332, 5458)]