29380216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{619}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 58590000

約数和(自身を除く): 29209784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 349, 619, 698, 1238, 1396, 2476, 2792, 4952, 5933, 10523, 11866, 21046, 23732, 42092, 47464, 84184, 216031, 432062, 864124, 1728248, 3672527, 7345054, 14690108, 29380216]

約数ペア:

[(1, 29380216), (2, 14690108), (4, 7345054), (8, 3672527), (17, 1728248), (34, 864124), (68, 432062), (136, 216031), (349, 84184), (619, 47464), (698, 42092), (1238, 23732), (1396, 21046), (2476, 11866), (2792, 10523), (4952, 5933)]