23500256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3323}}^1$

素因数の和:3363

約数の個数: 48

約数和(自身を含む): 52771824

約数和(自身を除く): 29271568

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3323, 3536, 6646, 7072, 13292, 26584, 43199, 53168, 56491, 86398, 106336, 112982, 172796, 225964, 345592, 451928, 691184, 734383, 903856, 1382368, 1468766, 1807712, 2937532, 5875064, 11750128, 23500256]

約数ペア:

[(1, 23500256), (2, 11750128), (4, 5875064), (8, 2937532), (13, 1807712), (16, 1468766), (17, 1382368), (26, 903856), (32, 734383), (34, 691184), (52, 451928), (68, 345592), (104, 225964), (136, 172796), (208, 112982), (221, 106336), (272, 86398), (416, 56491), (442, 53168), (544, 43199), (884, 26584), (1768, 13292), (3323, 7072), (3536, 6646)]