16213330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3457}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 33860736

約数和(自身を除く): 17647406

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 3457, 4690, 6914, 17285, 24199, 34570, 48398, 120995, 231619, 241990, 463238, 1158095, 1621333, 2316190, 3242666, 8106665, 16213330]

約数ペア:

[(1, 16213330), (2, 8106665), (5, 3242666), (7, 2316190), (10, 1621333), (14, 1158095), (35, 463238), (67, 241990), (70, 231619), (134, 120995), (335, 48398), (469, 34570), (670, 24199), (938, 17285), (2345, 6914), (3457, 4690)]