25016784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 71162112

約数和(自身を除く): 46145328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 188, 208, 282, 312, 376, 564, 611, 624, 752, 853, 1128, 1222, 1706, 1833, 2256, 2444, 2559, 3412, 3666, 4888, 5118, 6824, 7332, 9776, 10236, 11089, 13648, 14664, 20472, 22178, 29328, 33267, 40091, 40944, 44356, 66534, 80182, 88712, 120273, 133068, 160364, 177424, 240546, 266136, 320728, 481092, 521183, 532272, 641456, 962184, 1042366, 1563549, 1924368, 2084732, 3127098, 4169464, 6254196, 8338928, 12508392, 25016784]

約数ペア:

[(1, 25016784), (2, 12508392), (3, 8338928), (4, 6254196), (6, 4169464), (8, 3127098), (12, 2084732), (13, 1924368), (16, 1563549), (24, 1042366), (26, 962184), (39, 641456), (47, 532272), (48, 521183), (52, 481092), (78, 320728), (94, 266136), (104, 240546), (141, 177424), (156, 160364), (188, 133068), (208, 120273), (282, 88712), (312, 80182), (376, 66534), (564, 44356), (611, 40944), (624, 40091), (752, 33267), (853, 29328), (1128, 22178), (1222, 20472), (1706, 14664), (1833, 13648), (2256, 11089), (2444, 10236), (2559, 9776), (3412, 7332), (3666, 6824), (4888, 5118)]