26970996

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7517}}^1$

素因数の和:7560

約数の個数: 48

約数和(自身を含む): 70729344

約数和(自身を除く): 43758348

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 7517, 15034, 22551, 30068, 45102, 90204, 97721, 172891, 195442, 293163, 345782, 390884, 518673, 586326, 691564, 1037346, 1172652, 2074692, 2247583, 4495166, 6742749, 8990332, 13485498, 26970996]

約数ペア:

[(1, 26970996), (2, 13485498), (3, 8990332), (4, 6742749), (6, 4495166), (12, 2247583), (13, 2074692), (23, 1172652), (26, 1037346), (39, 691564), (46, 586326), (52, 518673), (69, 390884), (78, 345782), (92, 293163), (138, 195442), (156, 172891), (276, 97721), (299, 90204), (598, 45102), (897, 30068), (1196, 22551), (1794, 15034), (3588, 7517)]