17525928

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{2129}}^1$

素因数の和:2159

約数の個数: 64

約数和(自身を含む): 51120000

約数和(自身を除く): 33594072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2129, 2744, 4116, 4258, 6387, 8232, 8516, 12774, 14903, 17032, 25548, 29806, 44709, 51096, 59612, 89418, 104321, 119224, 178836, 208642, 312963, 357672, 417284, 625926, 730247, 834568, 1251852, 1460494, 2190741, 2503704, 2920988, 4381482, 5841976, 8762964, 17525928]

約数ペア:

[(1, 17525928), (2, 8762964), (3, 5841976), (4, 4381482), (6, 2920988), (7, 2503704), (8, 2190741), (12, 1460494), (14, 1251852), (21, 834568), (24, 730247), (28, 625926), (42, 417284), (49, 357672), (56, 312963), (84, 208642), (98, 178836), (147, 119224), (168, 104321), (196, 89418), (294, 59612), (343, 51096), (392, 44709), (588, 29806), (686, 25548), (1029, 17032), (1176, 14903), (1372, 12774), (2058, 8516), (2129, 8232), (2744, 6387), (4116, 4258)]