15697797753316

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1489}}^1\times {\mathrm{447703}}^1$

素因数の和:449261

約数の個数: 72

約数和(自身を含む): 32537443352960

約数和(自身を除く): 16839645599644

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1489, 1682, 2978, 3364, 5887, 5956, 10423, 11774, 20846, 23548, 41692, 43181, 86362, 172724, 302267, 447703, 604534, 895406, 1209068, 1252249, 1790812, 2504498, 3133921, 5008996, 6267842, 8765743, 12535684, 12983387, 17531486, 25966774, 35062972, 51933548, 90883709, 181767418, 363534836, 376518223, 666629767, 753036446, 1333259534, 1506072892, 2635627561, 2666519068, 4666408369, 5271255122, 9332816738, 10542510244, 18665633476, 19332263243, 38664526486, 77329052972, 135325842701, 270651685402, 541303370804, 560635634047, 1121271268094, 2242542536188, 3924449438329, 7848898876658, 15697797753316]

約数ペア:

[(1, 15697797753316), (2, 7848898876658), (4, 3924449438329), (7, 2242542536188), (14, 1121271268094), (28, 560635634047), (29, 541303370804), (58, 270651685402), (116, 135325842701), (203, 77329052972), (406, 38664526486), (812, 19332263243), (841, 18665633476), (1489, 10542510244), (1682, 9332816738), (2978, 5271255122), (3364, 4666408369), (5887, 2666519068), (5956, 2635627561), (10423, 1506072892), (11774, 1333259534), (20846, 753036446), (23548, 666629767), (41692, 376518223), (43181, 363534836), (86362, 181767418), (172724, 90883709), (302267, 51933548), (447703, 35062972), (604534, 25966774), (895406, 17531486), (1209068, 12983387), (1252249, 12535684), (1790812, 8765743), (2504498, 6267842), (3133921, 5008996)]