15443988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3536

約数の個数: 48

約数和(自身を含む): 41973120

約数和(自身を除く): 26529132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3469, 4452, 6938, 10407, 13876, 20814, 24283, 41628, 48566, 72849, 97132, 145698, 183857, 291396, 367714, 551571, 735428, 1103142, 1286999, 2206284, 2573998, 3860997, 5147996, 7721994, 15443988]

約数ペア:

[(1, 15443988), (2, 7721994), (3, 5147996), (4, 3860997), (6, 2573998), (7, 2206284), (12, 1286999), (14, 1103142), (21, 735428), (28, 551571), (42, 367714), (53, 291396), (84, 183857), (106, 145698), (159, 97132), (212, 72849), (318, 48566), (371, 41628), (636, 24283), (742, 20814), (1113, 13876), (1484, 10407), (2226, 6938), (3469, 4452)]