17129372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 34409760

約数和(自身を除く): 17280388

約数列:

[1, 2, 4, 13, 26, 29, 37, 52, 58, 74, 116, 148, 307, 377, 481, 614, 754, 962, 1073, 1228, 1508, 1924, 2146, 3991, 4292, 7982, 8903, 11359, 13949, 15964, 17806, 22718, 27898, 35612, 45436, 55796, 115739, 147667, 231478, 295334, 329411, 462956, 590668, 658822, 1317644, 4282343, 8564686, 17129372]

約数ペア:

[(1, 17129372), (2, 8564686), (4, 4282343), (13, 1317644), (26, 658822), (29, 590668), (37, 462956), (52, 329411), (58, 295334), (74, 231478), (116, 147667), (148, 115739), (307, 55796), (377, 45436), (481, 35612), (614, 27898), (754, 22718), (962, 17806), (1073, 15964), (1228, 13949), (1508, 11359), (1924, 8903), (2146, 7982), (3991, 4292)]