12565585149472

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{16823381}}^1$

素因数の和:16824781

約数の個数: 48

約数和(自身を含む): 26212780668312

約数和(自身を除く): 13647195518840

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1373, 2746, 5492, 10984, 21968, 23341, 43936, 46682, 93364, 186728, 373456, 746912, 16823381, 33646762, 67293524, 134587048, 269174096, 285997477, 538348192, 571994954, 1143989908, 2287979816, 4575959632, 9151919264, 23098502113, 46197004226, 92394008452, 184788016904, 369576033808, 392674535921, 739152067616, 785349071842, 1570698143684, 3141396287368, 6282792574736, 12565585149472]

約数ペア:

[(1, 12565585149472), (2, 6282792574736), (4, 3141396287368), (8, 1570698143684), (16, 785349071842), (17, 739152067616), (32, 392674535921), (34, 369576033808), (68, 184788016904), (136, 92394008452), (272, 46197004226), (544, 23098502113), (1373, 9151919264), (2746, 4575959632), (5492, 2287979816), (10984, 1143989908), (21968, 571994954), (23341, 538348192), (43936, 285997477), (46682, 269174096), (93364, 134587048), (186728, 67293524), (373456, 33646762), (746912, 16823381)]