16286970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{77557}}^1$

素因数の和:77574

約数の個数: 32

約数和(自身を含む): 44673408

約数和(自身を除く): 28386438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 77557, 155114, 232671, 387785, 465342, 542899, 775570, 1085798, 1163355, 1628697, 2326710, 2714495, 3257394, 5428990, 8143485, 16286970]

約数ペア:

[(1, 16286970), (2, 8143485), (3, 5428990), (5, 3257394), (6, 2714495), (7, 2326710), (10, 1628697), (14, 1163355), (15, 1085798), (21, 775570), (30, 542899), (35, 465342), (42, 387785), (70, 232671), (105, 155114), (210, 77557)]