16493274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43633}}^1$

素因数の和:43651

約数の個数: 32

約数和(自身を含む): 41888640

約数和(自身を除く): 25395366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 43633, 87266, 130899, 261798, 305431, 392697, 610862, 785394, 916293, 1178091, 1832586, 2356182, 2748879, 5497758, 8246637, 16493274]

約数ペア:

[(1, 16493274), (2, 8246637), (3, 5497758), (6, 2748879), (7, 2356182), (9, 1832586), (14, 1178091), (18, 916293), (21, 785394), (27, 610862), (42, 392697), (54, 305431), (63, 261798), (126, 130899), (189, 87266), (378, 43633)]