28661817410

素因数分解:

$2^1\times 5^1\times {\mathrm{76507}}^1\times {\mathrm{37463}}^1$

素因数の和:113977

約数の個数: 16

約数和(自身を含む): 51593322816

約数和(自身を除く): 22931505406

約数列:

[1, 2, 5, 10, 37463, 74926, 76507, 153014, 187315, 374630, 382535, 765070, 2866181741, 5732363482, 14330908705, 28661817410]

約数ペア:

[(1, 28661817410), (2, 14330908705), (5, 5732363482), (10, 2866181741), (37463, 765070), (74926, 382535), (76507, 374630), (153014, 187315)]