16664970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79357}}^1$

素因数の和:79374

約数の個数: 32

約数和(自身を含む): 45710208

約数和(自身を除く): 29045238

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 79357, 158714, 238071, 396785, 476142, 555499, 793570, 1110998, 1190355, 1666497, 2380710, 2777495, 3332994, 5554990, 8332485, 16664970]

約数ペア:

[(1, 16664970), (2, 8332485), (3, 5554990), (5, 3332994), (6, 2777495), (7, 2380710), (10, 1666497), (14, 1190355), (15, 1110998), (21, 793570), (30, 555499), (35, 476142), (42, 396785), (70, 238071), (105, 158714), (210, 79357)]