15674090072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{745817}}^1$

素因数の和:745931

約数の個数: 32

約数和(自身を含む): 30608370720

約数和(自身を除く): 14934280648

約数列:

[1, 2, 4, 8, 37, 71, 74, 142, 148, 284, 296, 568, 2627, 5254, 10508, 21016, 745817, 1491634, 2983268, 5966536, 27595229, 52953007, 55190458, 105906014, 110380916, 211812028, 220761832, 423624056, 1959261259, 3918522518, 7837045036, 15674090072]

約数ペア:

[(1, 15674090072), (2, 7837045036), (4, 3918522518), (8, 1959261259), (37, 423624056), (71, 220761832), (74, 211812028), (142, 110380916), (148, 105906014), (284, 55190458), (296, 52953007), (568, 27595229), (2627, 5966536), (5254, 2983268), (10508, 1491634), (21016, 745817)]