16480492

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9649}}^1$

素因数の和:9721

約数の個数: 24

約数和(自身を含む): 33504800

約数和(自身を除く): 17024308

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9649, 19298, 38596, 67543, 135086, 270172, 588589, 1177178, 2354356, 4120123, 8240246, 16480492]

約数ペア:

[(1, 16480492), (2, 8240246), (4, 4120123), (7, 2354356), (14, 1177178), (28, 588589), (61, 270172), (122, 135086), (244, 67543), (427, 38596), (854, 19298), (1708, 9649)]