852176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 40

約数和(自身を含む): 1890504

約数和(自身を除く): 1038328

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 241, 272, 442, 482, 884, 964, 1768, 1928, 3133, 3536, 3856, 4097, 6266, 8194, 12532, 16388, 25064, 32776, 50128, 53261, 65552, 106522, 213044, 426088, 852176]

約数ペア:

[(1, 852176), (2, 426088), (4, 213044), (8, 106522), (13, 65552), (16, 53261), (17, 50128), (26, 32776), (34, 25064), (52, 16388), (68, 12532), (104, 8194), (136, 6266), (208, 4097), (221, 3856), (241, 3536), (272, 3133), (442, 1928), (482, 1768), (884, 964)]