15236458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1759}}^1$

素因数の和:1893

約数の個数: 16

約数和(自身を含む): 23569920

約数和(自身を除く): 8333462

約数列:

[1, 2, 61, 71, 122, 142, 1759, 3518, 4331, 8662, 107299, 124889, 214598, 249778, 7618229, 15236458]

約数ペア:

[(1, 15236458), (2, 7618229), (61, 249778), (71, 214598), (122, 124889), (142, 107299), (1759, 8662), (3518, 4331)]