18234792

素因数分解:

$2^3\times 3^2\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 49583040

約数和(自身を除く): 31348248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 463, 547, 926, 1094, 1389, 1641, 1852, 2188, 2778, 3282, 3704, 4167, 4376, 4923, 5556, 6564, 8334, 9846, 11112, 13128, 16668, 19692, 33336, 39384, 253261, 506522, 759783, 1013044, 1519566, 2026088, 2279349, 3039132, 4558698, 6078264, 9117396, 18234792]

約数ペア:

[(1, 18234792), (2, 9117396), (3, 6078264), (4, 4558698), (6, 3039132), (8, 2279349), (9, 2026088), (12, 1519566), (18, 1013044), (24, 759783), (36, 506522), (72, 253261), (463, 39384), (547, 33336), (926, 19692), (1094, 16668), (1389, 13128), (1641, 11112), (1852, 9846), (2188, 8334), (2778, 6564), (3282, 5556), (3704, 4923), (4167, 4376)]