16251336

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 44375760

約数和(自身を除く): 28124424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 1723, 2358, 3144, 3446, 4716, 5169, 6892, 9432, 10338, 13784, 15507, 20676, 31014, 41352, 62028, 124056, 225713, 451426, 677139, 902852, 1354278, 1805704, 2031417, 2708556, 4062834, 5417112, 8125668, 16251336]

約数ペア:

[(1, 16251336), (2, 8125668), (3, 5417112), (4, 4062834), (6, 2708556), (8, 2031417), (9, 1805704), (12, 1354278), (18, 902852), (24, 677139), (36, 451426), (72, 225713), (131, 124056), (262, 62028), (393, 41352), (524, 31014), (786, 20676), (1048, 15507), (1179, 13784), (1572, 10338), (1723, 9432), (2358, 6892), (3144, 5169), (3446, 4716)]