15678480704

素因数分解:

$2^6\times {\mathrm{3191}}^1\times {\mathrm{76771}}^1$

素因数の和:79974

約数の個数: 28

約数和(自身を含む): 31122140448

約数和(自身を除く): 15443659744

約数列:

[1, 2, 4, 8, 16, 32, 64, 3191, 6382, 12764, 25528, 51056, 76771, 102112, 153542, 204224, 307084, 614168, 1228336, 2456672, 4913344, 244976261, 489952522, 979905044, 1959810088, 3919620176, 7839240352, 15678480704]

約数ペア:

[(1, 15678480704), (2, 7839240352), (4, 3919620176), (8, 1959810088), (16, 979905044), (32, 489952522), (64, 244976261), (3191, 4913344), (6382, 2456672), (12764, 1228336), (25528, 614168), (51056, 307084), (76771, 204224), (102112, 153542)]