16883669344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{17881}}^1$

素因数の和:19463

約数の個数: 48

約数和(自身を含む): 35013671280

約数和(自身を除く): 18130001936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1553, 3106, 6212, 12424, 17881, 24848, 29507, 35762, 49696, 59014, 71524, 118028, 143048, 236056, 286096, 339739, 472112, 572192, 679478, 944224, 1358956, 2717912, 5435824, 10871648, 27769193, 55538386, 111076772, 222153544, 444307088, 527614667, 888614176, 1055229334, 2110458668, 4220917336, 8441834672, 16883669344]

約数ペア:

[(1, 16883669344), (2, 8441834672), (4, 4220917336), (8, 2110458668), (16, 1055229334), (19, 888614176), (32, 527614667), (38, 444307088), (76, 222153544), (152, 111076772), (304, 55538386), (608, 27769193), (1553, 10871648), (3106, 5435824), (6212, 2717912), (12424, 1358956), (17881, 944224), (24848, 679478), (29507, 572192), (35762, 472112), (49696, 339739), (59014, 286096), (71524, 236056), (118028, 143048)]