17016428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 18545812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 142, 143, 284, 286, 419, 572, 781, 838, 923, 1562, 1676, 1846, 3124, 3692, 4609, 5447, 9218, 10153, 10894, 18436, 20306, 21788, 29749, 40612, 59498, 59917, 118996, 119834, 239668, 327239, 386737, 654478, 773474, 1308956, 1546948, 4254107, 8508214, 17016428]

約数ペア:

[(1, 17016428), (2, 8508214), (4, 4254107), (11, 1546948), (13, 1308956), (22, 773474), (26, 654478), (44, 386737), (52, 327239), (71, 239668), (142, 119834), (143, 118996), (284, 59917), (286, 59498), (419, 40612), (572, 29749), (781, 21788), (838, 20306), (923, 18436), (1562, 10894), (1676, 10153), (1846, 9218), (3124, 5447), (3692, 4609)]