26870584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7039

約数の個数: 32

約数和(自身を含む): 55732320

約数和(自身を除く): 28861736

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 6983, 13966, 27932, 55864, 90779, 181558, 258371, 363116, 516742, 726232, 1033484, 2066968, 3358823, 6717646, 13435292, 26870584]

約数ペア:

[(1, 26870584), (2, 13435292), (4, 6717646), (8, 3358823), (13, 2066968), (26, 1033484), (37, 726232), (52, 516742), (74, 363116), (104, 258371), (148, 181558), (296, 90779), (481, 55864), (962, 27932), (1924, 13966), (3848, 6983)]