25152712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{659}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 51004800

約数和(自身を除く): 25852088

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 659, 734, 1318, 1468, 2636, 2936, 4771, 5272, 8567, 9542, 17134, 19084, 34268, 38168, 68536, 241853, 483706, 967412, 1934824, 3144089, 6288178, 12576356, 25152712]

約数ペア:

[(1, 25152712), (2, 12576356), (4, 6288178), (8, 3144089), (13, 1934824), (26, 967412), (52, 483706), (104, 241853), (367, 68536), (659, 38168), (734, 34268), (1318, 19084), (1468, 17134), (2636, 9542), (2936, 8567), (4771, 5272)]