8028396

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 60

約数和(自身を含む): 21344400

約数和(自身を除く): 13316004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 349, 426, 639, 698, 852, 1047, 1278, 1396, 1917, 2094, 2556, 3141, 3834, 4188, 5751, 6282, 7668, 9423, 11502, 12564, 18846, 23004, 24779, 28269, 37692, 49558, 56538, 74337, 99116, 113076, 148674, 223011, 297348, 446022, 669033, 892044, 1338066, 2007099, 2676132, 4014198, 8028396]

約数ペア:

[(1, 8028396), (2, 4014198), (3, 2676132), (4, 2007099), (6, 1338066), (9, 892044), (12, 669033), (18, 446022), (27, 297348), (36, 223011), (54, 148674), (71, 113076), (81, 99116), (108, 74337), (142, 56538), (162, 49558), (213, 37692), (284, 28269), (324, 24779), (349, 23004), (426, 18846), (639, 12564), (698, 11502), (852, 9423), (1047, 7668), (1278, 6282), (1396, 5751), (1917, 4188), (2094, 3834), (2556, 3141)]