26948504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{821}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 55337040

約数和(自身を除く): 28388536

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 821, 1492, 1642, 2984, 3284, 4103, 6568, 8206, 9031, 16412, 18062, 32824, 36124, 72248, 306233, 612466, 1224932, 2449864, 3368563, 6737126, 13474252, 26948504]

約数ペア:

[(1, 26948504), (2, 13474252), (4, 6737126), (8, 3368563), (11, 2449864), (22, 1224932), (44, 612466), (88, 306233), (373, 72248), (746, 36124), (821, 32824), (1492, 18062), (1642, 16412), (2984, 9031), (3284, 8206), (4103, 6568)]