1566821672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{16217}}^1$

素因数の和:17165

約数の個数: 32

約数和(自身を含む): 3167375400

約数和(自身を除く): 1600553728

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 929, 1858, 3716, 7432, 12077, 16217, 24154, 32434, 48308, 64868, 96616, 129736, 210821, 421642, 843284, 1686568, 15065593, 30131186, 60262372, 120524744, 195852709, 391705418, 783410836, 1566821672]

約数ペア:

[(1, 1566821672), (2, 783410836), (4, 391705418), (8, 195852709), (13, 120524744), (26, 60262372), (52, 30131186), (104, 15065593), (929, 1686568), (1858, 843284), (3716, 421642), (7432, 210821), (12077, 129736), (16217, 96616), (24154, 64868), (32434, 48308)]