16853570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 15416830

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 829, 1070, 1658, 2033, 4066, 4145, 8290, 10165, 15751, 20330, 31502, 78755, 88703, 157510, 177406, 443515, 887030, 1685357, 3370714, 8426785, 16853570]

約数ペア:

[(1, 16853570), (2, 8426785), (5, 3370714), (10, 1685357), (19, 887030), (38, 443515), (95, 177406), (107, 157510), (190, 88703), (214, 78755), (535, 31502), (829, 20330), (1070, 15751), (1658, 10165), (2033, 8290), (4066, 4145)]