28377722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{1321}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 44546112

約数和(自身を除く): 16168390

約数列:

[1, 2, 23, 46, 467, 934, 1321, 2642, 10741, 21482, 30383, 60766, 616907, 1233814, 14188861, 28377722]

約数ペア:

[(1, 28377722), (2, 14188861), (23, 1233814), (46, 616907), (467, 60766), (934, 30383), (1321, 21482), (2642, 10741)]