18050508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:963

約数の個数: 72

約数和(自身を含む): 52835328

約数和(自身を除く): 34784820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 126, 166, 249, 252, 332, 498, 581, 747, 863, 996, 1162, 1494, 1726, 1743, 2324, 2589, 2988, 3452, 3486, 5178, 5229, 6041, 6972, 7767, 10356, 10458, 12082, 15534, 18123, 20916, 24164, 31068, 36246, 54369, 71629, 72492, 108738, 143258, 214887, 217476, 286516, 429774, 501403, 644661, 859548, 1002806, 1289322, 1504209, 2005612, 2578644, 3008418, 4512627, 6016836, 9025254, 18050508]

約数ペア:

[(1, 18050508), (2, 9025254), (3, 6016836), (4, 4512627), (6, 3008418), (7, 2578644), (9, 2005612), (12, 1504209), (14, 1289322), (18, 1002806), (21, 859548), (28, 644661), (36, 501403), (42, 429774), (63, 286516), (83, 217476), (84, 214887), (126, 143258), (166, 108738), (249, 72492), (252, 71629), (332, 54369), (498, 36246), (581, 31068), (747, 24164), (863, 20916), (996, 18123), (1162, 15534), (1494, 12082), (1726, 10458), (1743, 10356), (2324, 7767), (2589, 6972), (2988, 6041), (3452, 5229), (3486, 5178)]