18532038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{953}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 42494976

約数和(自身を除く): 23962938

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463, 926, 953, 1389, 1906, 2778, 2859, 3241, 5718, 6482, 6671, 9723, 13342, 19446, 20013, 40026, 441239, 882478, 1323717, 2647434, 3088673, 6177346, 9266019, 18532038]

約数ペア:

[(1, 18532038), (2, 9266019), (3, 6177346), (6, 3088673), (7, 2647434), (14, 1323717), (21, 882478), (42, 441239), (463, 40026), (926, 20013), (953, 19446), (1389, 13342), (1906, 9723), (2778, 6671), (2859, 6482), (3241, 5718)]