18616122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1$

素因数の和:2932

約数の個数: 64

約数和(自身を含む): 50077440

約数和(自身を除く): 31461318

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 2897, 3213, 5794, 6426, 8691, 17382, 20279, 26073, 40558, 49249, 52146, 60837, 78219, 98498, 121674, 147747, 156438, 182511, 295494, 344743, 365022, 443241, 547533, 689486, 886482, 1034229, 1095066, 1329723, 2068458, 2659446, 3102687, 6205374, 9308061, 18616122]

約数ペア:

[(1, 18616122), (2, 9308061), (3, 6205374), (6, 3102687), (7, 2659446), (9, 2068458), (14, 1329723), (17, 1095066), (18, 1034229), (21, 886482), (27, 689486), (34, 547533), (42, 443241), (51, 365022), (54, 344743), (63, 295494), (102, 182511), (119, 156438), (126, 147747), (153, 121674), (189, 98498), (238, 78219), (306, 60837), (357, 52146), (378, 49249), (459, 40558), (714, 26073), (918, 20279), (1071, 17382), (2142, 8691), (2897, 6426), (3213, 5794)]