15668713888

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{14957}}^1$

素因数の和:16709

約数の個数: 48

約数和(自身を含む): 32492365920

約数和(自身を除く): 16823652032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1723, 3446, 6892, 13784, 14957, 27568, 29914, 32737, 55136, 59828, 65474, 119656, 130948, 239312, 261896, 284183, 478624, 523792, 568366, 1047584, 1136732, 2273464, 4546928, 9093856, 25770911, 51541822, 103083644, 206167288, 412334576, 489647309, 824669152, 979294618, 1958589236, 3917178472, 7834356944, 15668713888]

約数ペア:

[(1, 15668713888), (2, 7834356944), (4, 3917178472), (8, 1958589236), (16, 979294618), (19, 824669152), (32, 489647309), (38, 412334576), (76, 206167288), (152, 103083644), (304, 51541822), (608, 25770911), (1723, 9093856), (3446, 4546928), (6892, 2273464), (13784, 1136732), (14957, 1047584), (27568, 568366), (29914, 523792), (32737, 478624), (55136, 284183), (59828, 261896), (65474, 239312), (119656, 130948)]