18240162

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 19862238

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 318, 1399, 2173, 2798, 4197, 4346, 6519, 8394, 13038, 57359, 74147, 114718, 148294, 172077, 222441, 344154, 444882, 3040027, 6080054, 9120081, 18240162]

約数ペア:

[(1, 18240162), (2, 9120081), (3, 6080054), (6, 3040027), (41, 444882), (53, 344154), (82, 222441), (106, 172077), (123, 148294), (159, 114718), (246, 74147), (318, 57359), (1399, 13038), (2173, 8394), (2798, 6519), (4197, 4346)]