16339246

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 16164434

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 659, 1078, 1127, 1318, 1771, 2254, 3542, 4613, 7249, 9226, 12397, 14498, 15157, 24794, 30314, 32291, 50743, 64582, 101486, 106099, 166727, 212198, 333454, 355201, 710402, 742693, 1167089, 1485386, 2334178, 8169623, 16339246]

約数ペア:

[(1, 16339246), (2, 8169623), (7, 2334178), (11, 1485386), (14, 1167089), (22, 742693), (23, 710402), (46, 355201), (49, 333454), (77, 212198), (98, 166727), (154, 106099), (161, 101486), (253, 64582), (322, 50743), (506, 32291), (539, 30314), (659, 24794), (1078, 15157), (1127, 14498), (1318, 12397), (1771, 9226), (2254, 7249), (3542, 4613)]