15421285552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7027}}^1\times {\mathrm{7219}}^1$

素因数の和:14273

約数の個数: 40

約数和(自身を含む): 31460139200

約数和(自身を除く): 16038853648

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7027, 7219, 14054, 14438, 28108, 28876, 56216, 57752, 112432, 115504, 133513, 137161, 267026, 274322, 534052, 548644, 1068104, 1097288, 2136208, 2194576, 50727913, 101455826, 202911652, 405823304, 811646608, 963830347, 1927660694, 3855321388, 7710642776, 15421285552]

約数ペア:

[(1, 15421285552), (2, 7710642776), (4, 3855321388), (8, 1927660694), (16, 963830347), (19, 811646608), (38, 405823304), (76, 202911652), (152, 101455826), (304, 50727913), (7027, 2194576), (7219, 2136208), (14054, 1097288), (14438, 1068104), (28108, 548644), (28876, 534052), (56216, 274322), (57752, 267026), (112432, 137161), (115504, 133513)]