18292314

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 40497408

約数和(自身を除く): 22205094

約数列:

[1, 2, 3, 6, 23, 41, 46, 53, 61, 69, 82, 106, 122, 123, 138, 159, 183, 246, 318, 366, 943, 1219, 1403, 1886, 2173, 2438, 2501, 2806, 2829, 3233, 3657, 4209, 4346, 5002, 5658, 6466, 6519, 7314, 7503, 8418, 9699, 13038, 15006, 19398, 49979, 57523, 74359, 99958, 115046, 132553, 148718, 149937, 172569, 223077, 265106, 299874, 345138, 397659, 446154, 795318, 3048719, 6097438, 9146157, 18292314]

約数ペア:

[(1, 18292314), (2, 9146157), (3, 6097438), (6, 3048719), (23, 795318), (41, 446154), (46, 397659), (53, 345138), (61, 299874), (69, 265106), (82, 223077), (106, 172569), (122, 149937), (123, 148718), (138, 132553), (159, 115046), (183, 99958), (246, 74359), (318, 57523), (366, 49979), (943, 19398), (1219, 15006), (1403, 13038), (1886, 9699), (2173, 8418), (2438, 7503), (2501, 7314), (2806, 6519), (2829, 6466), (3233, 5658), (3657, 5002), (4209, 4346)]