28887248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4789}}^1$

素因数の和:4839

約数の個数: 40

約数和(自身を含む): 62365800

約数和(自身を除く): 33478552

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 4789, 6032, 9578, 19156, 38312, 62257, 76624, 124514, 138881, 249028, 277762, 498056, 555524, 996112, 1111048, 1805453, 2222096, 3610906, 7221812, 14443624, 28887248]

約数ペア:

[(1, 28887248), (2, 14443624), (4, 7221812), (8, 3610906), (13, 2222096), (16, 1805453), (26, 1111048), (29, 996112), (52, 555524), (58, 498056), (104, 277762), (116, 249028), (208, 138881), (232, 124514), (377, 76624), (464, 62257), (754, 38312), (1508, 19156), (3016, 9578), (4789, 6032)]