15671737504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{219911}}^1$

素因数の和:220069

約数の個数: 48

約数和(自身を含む): 32918187456

約数和(自身を除く): 17246449952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 131, 136, 262, 272, 524, 544, 1048, 2096, 2227, 4192, 4454, 8908, 17816, 35632, 71264, 219911, 439822, 879644, 1759288, 3518576, 3738487, 7037152, 7476974, 14953948, 28808341, 29907896, 57616682, 59815792, 115233364, 119631584, 230466728, 460933456, 489741797, 921866912, 979483594, 1958967188, 3917934376, 7835868752, 15671737504]

約数ペア:

[(1, 15671737504), (2, 7835868752), (4, 3917934376), (8, 1958967188), (16, 979483594), (17, 921866912), (32, 489741797), (34, 460933456), (68, 230466728), (131, 119631584), (136, 115233364), (262, 59815792), (272, 57616682), (524, 29907896), (544, 28808341), (1048, 14953948), (2096, 7476974), (2227, 7037152), (4192, 3738487), (4454, 3518576), (8908, 1759288), (17816, 879644), (35632, 439822), (71264, 219911)]