25694616

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:984

約数の個数: 64

約数和(自身を含む): 69050880

約数和(自身を除く): 43356264

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 887, 1207, 1704, 1774, 2414, 2661, 3548, 3621, 4828, 5322, 7096, 7242, 9656, 10644, 14484, 15079, 21288, 28968, 30158, 45237, 60316, 62977, 90474, 120632, 125954, 180948, 188931, 251908, 361896, 377862, 503816, 755724, 1070609, 1511448, 2141218, 3211827, 4282436, 6423654, 8564872, 12847308, 25694616]

約数ペア:

[(1, 25694616), (2, 12847308), (3, 8564872), (4, 6423654), (6, 4282436), (8, 3211827), (12, 2141218), (17, 1511448), (24, 1070609), (34, 755724), (51, 503816), (68, 377862), (71, 361896), (102, 251908), (136, 188931), (142, 180948), (204, 125954), (213, 120632), (284, 90474), (408, 62977), (426, 60316), (568, 45237), (852, 30158), (887, 28968), (1207, 21288), (1704, 15079), (1774, 14484), (2414, 10644), (2661, 9656), (3548, 7242), (3621, 7096), (4828, 5322)]