26446888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 53915400

約数和(自身を除く): 27468512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2333, 2834, 4666, 5668, 9332, 11336, 18664, 30329, 60658, 121316, 242632, 254297, 508594, 1017188, 2034376, 3305861, 6611722, 13223444, 26446888]

約数ペア:

[(1, 26446888), (2, 13223444), (4, 6611722), (8, 3305861), (13, 2034376), (26, 1017188), (52, 508594), (104, 254297), (109, 242632), (218, 121316), (436, 60658), (872, 30329), (1417, 18664), (2333, 11336), (2834, 9332), (4666, 5668)]