15438822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3125

約数の個数: 48

約数和(自身を含む): 38044080

約数和(自身を除く): 22605258

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 3089, 4998, 6178, 9267, 18534, 21623, 43246, 52513, 64869, 105026, 129738, 151361, 157539, 302722, 315078, 367591, 454083, 735182, 908166, 1102773, 2205546, 2573137, 5146274, 7719411, 15438822]

約数ペア:

[(1, 15438822), (2, 7719411), (3, 5146274), (6, 2573137), (7, 2205546), (14, 1102773), (17, 908166), (21, 735182), (34, 454083), (42, 367591), (49, 315078), (51, 302722), (98, 157539), (102, 151361), (119, 129738), (147, 105026), (238, 64869), (294, 52513), (357, 43246), (714, 21623), (833, 18534), (1666, 9267), (2499, 6178), (3089, 4998)]