24966788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{787}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 55071744

約数和(自身を除く): 30104956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 787, 1133, 1442, 1574, 2266, 2884, 3148, 4532, 5509, 7931, 8657, 11018, 15862, 17314, 22036, 31724, 34628, 60599, 81061, 121198, 162122, 242396, 324244, 567427, 891671, 1134854, 1783342, 2269708, 3566684, 6241697, 12483394, 24966788]

約数ペア:

[(1, 24966788), (2, 12483394), (4, 6241697), (7, 3566684), (11, 2269708), (14, 1783342), (22, 1134854), (28, 891671), (44, 567427), (77, 324244), (103, 242396), (154, 162122), (206, 121198), (308, 81061), (412, 60599), (721, 34628), (787, 31724), (1133, 22036), (1442, 17314), (1574, 15862), (2266, 11018), (2884, 8657), (3148, 7931), (4532, 5509)]