17687332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 35526960

約数和(自身を除く): 17839628

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 317, 377, 481, 634, 754, 962, 1073, 1268, 1508, 1924, 2146, 4121, 4292, 8242, 9193, 11729, 13949, 16484, 18386, 23458, 27898, 36772, 46916, 55796, 119509, 152477, 239018, 304954, 340141, 478036, 609908, 680282, 1360564, 4421833, 8843666, 17687332]

約数ペア:

[(1, 17687332), (2, 8843666), (4, 4421833), (13, 1360564), (26, 680282), (29, 609908), (37, 478036), (52, 340141), (58, 304954), (74, 239018), (116, 152477), (148, 119509), (317, 55796), (377, 46916), (481, 36772), (634, 27898), (754, 23458), (962, 18386), (1073, 16484), (1268, 13949), (1508, 11729), (1924, 9193), (2146, 8242), (4121, 4292)]