26318148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 36581052

約数列:

[1, 2, 3, 4, 6, 12, 103, 107, 199, 206, 214, 309, 321, 398, 412, 428, 597, 618, 642, 796, 1194, 1236, 1284, 2388, 11021, 20497, 21293, 22042, 33063, 40994, 42586, 44084, 61491, 63879, 66126, 81988, 85172, 122982, 127758, 132252, 245964, 255516, 2193179, 4386358, 6579537, 8772716, 13159074, 26318148]

約数ペア:

[(1, 26318148), (2, 13159074), (3, 8772716), (4, 6579537), (6, 4386358), (12, 2193179), (103, 255516), (107, 245964), (199, 132252), (206, 127758), (214, 122982), (309, 85172), (321, 81988), (398, 66126), (412, 63879), (428, 61491), (597, 44084), (618, 42586), (642, 40994), (796, 33063), (1194, 22042), (1236, 21293), (1284, 20497), (2388, 11021)]