28051092

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2089}}^1$

素因数の和:2472

約数の個数: 36

約数和(自身を含む): 71131060

約数和(自身を除く): 43079968

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 2089, 2238, 3357, 4178, 4476, 6267, 6714, 8356, 12534, 13428, 18801, 25068, 37602, 75204, 779197, 1558394, 2337591, 3116788, 4675182, 7012773, 9350364, 14025546, 28051092]

約数ペア:

[(1, 28051092), (2, 14025546), (3, 9350364), (4, 7012773), (6, 4675182), (9, 3116788), (12, 2337591), (18, 1558394), (36, 779197), (373, 75204), (746, 37602), (1119, 25068), (1492, 18801), (2089, 13428), (2238, 12534), (3357, 8356), (4178, 6714), (4476, 6267)]