16608112

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:313

約数の個数: 40

約数和(自身を含む): 33145200

約数和(自身を除く): 16537088

約数列:

[1, 2, 4, 8, 16, 89, 107, 109, 178, 214, 218, 356, 428, 436, 712, 856, 872, 1424, 1712, 1744, 9523, 9701, 11663, 19046, 19402, 23326, 38092, 38804, 46652, 76184, 77608, 93304, 152368, 155216, 186608, 1038007, 2076014, 4152028, 8304056, 16608112]

約数ペア:

[(1, 16608112), (2, 8304056), (4, 4152028), (8, 2076014), (16, 1038007), (89, 186608), (107, 155216), (109, 152368), (178, 93304), (214, 77608), (218, 76184), (356, 46652), (428, 38804), (436, 38092), (712, 23326), (856, 19402), (872, 19046), (1424, 11663), (1712, 9701), (1744, 9523)]