28471070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{53719}}^1$

素因数の和:53779

約数の個数: 16

約数和(自身を含む): 52215840

約数和(自身を除く): 23744770

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 53719, 107438, 268595, 537190, 2847107, 5694214, 14235535, 28471070]

約数ペア:

[(1, 28471070), (2, 14235535), (5, 5694214), (10, 2847107), (53, 537190), (106, 268595), (265, 107438), (530, 53719)]