16465722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{569}}^1$

素因数の和:647

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 24902598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 53, 78, 91, 106, 159, 182, 273, 318, 371, 546, 569, 689, 742, 1113, 1138, 1378, 1707, 2067, 2226, 3414, 3983, 4134, 4823, 7397, 7966, 9646, 11949, 14469, 14794, 22191, 23898, 28938, 30157, 44382, 51779, 60314, 90471, 103558, 155337, 180942, 211099, 310674, 392041, 422198, 633297, 784082, 1176123, 1266594, 2352246, 2744287, 5488574, 8232861, 16465722]

約数ペア:

[(1, 16465722), (2, 8232861), (3, 5488574), (6, 2744287), (7, 2352246), (13, 1266594), (14, 1176123), (21, 784082), (26, 633297), (39, 422198), (42, 392041), (53, 310674), (78, 211099), (91, 180942), (106, 155337), (159, 103558), (182, 90471), (273, 60314), (318, 51779), (371, 44382), (546, 30157), (569, 28938), (689, 23898), (742, 22191), (1113, 14794), (1138, 14469), (1378, 11949), (1707, 9646), (2067, 7966), (2226, 7397), (3414, 4823), (3983, 4134)]