9915693904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{5237}}^1$

素因数の和:12223

約数の個数: 40

約数和(自身を含む): 20348561448

約数和(自身を除く): 10432867544

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5237, 6961, 10474, 13922, 20948, 27844, 41896, 55688, 83792, 89029, 111376, 118337, 178058, 236674, 356116, 473348, 712232, 946696, 1424464, 1893392, 36454757, 72909514, 145819028, 291638056, 583276112, 619730869, 1239461738, 2478923476, 4957846952, 9915693904]

約数ペア:

[(1, 9915693904), (2, 4957846952), (4, 2478923476), (8, 1239461738), (16, 619730869), (17, 583276112), (34, 291638056), (68, 145819028), (136, 72909514), (272, 36454757), (5237, 1893392), (6961, 1424464), (10474, 946696), (13922, 712232), (20948, 473348), (27844, 356116), (41896, 236674), (55688, 178058), (83792, 118337), (89029, 111376)]