15671529224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{74561}}^1$

素因数の和:74670

約数の個数: 64

約数和(自身を含む): 33069738240

約数和(自身を除く): 17398209016

約数列:

[1, 2, 4, 8, 13, 26, 43, 47, 52, 86, 94, 104, 172, 188, 344, 376, 559, 611, 1118, 1222, 2021, 2236, 2444, 4042, 4472, 4888, 8084, 16168, 26273, 52546, 74561, 105092, 149122, 210184, 298244, 596488, 969293, 1938586, 3206123, 3504367, 3877172, 6412246, 7008734, 7754344, 12824492, 14017468, 25648984, 28034936, 41679599, 45556771, 83359198, 91113542, 150687781, 166718396, 182227084, 301375562, 333436792, 364454168, 602751124, 1205502248, 1958941153, 3917882306, 7835764612, 15671529224]

約数ペア:

[(1, 15671529224), (2, 7835764612), (4, 3917882306), (8, 1958941153), (13, 1205502248), (26, 602751124), (43, 364454168), (47, 333436792), (52, 301375562), (86, 182227084), (94, 166718396), (104, 150687781), (172, 91113542), (188, 83359198), (344, 45556771), (376, 41679599), (559, 28034936), (611, 25648984), (1118, 14017468), (1222, 12824492), (2021, 7754344), (2236, 7008734), (2444, 6412246), (4042, 3877172), (4472, 3504367), (4888, 3206123), (8084, 1938586), (16168, 969293), (26273, 596488), (52546, 298244), (74561, 210184), (105092, 149122)]