15859584

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 50551200

約数和(自身を除く): 34691616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 353, 384, 416, 432, 468, 576, 624, 702, 706, 832, 864, 936, 1059, 1152, 1248, 1404, 1412, 1664, 1728, 1872, 2118, 2496, 2808, 2824, 3177, 3456, 3744, 4236, 4589, 4992, 5616, 5648, 6354, 7488, 8472, 9178, 9531, 11232, 11296, 12708, 13767, 14976, 16944, 18356, 19062, 22464, 22592, 25416, 27534, 33888, 36712, 38124, 41301, 44928, 45184, 50832, 55068, 67776, 73424, 76248, 82602, 101664, 110136, 123903, 135552, 146848, 152496, 165204, 203328, 220272, 247806, 293696, 304992, 330408, 406656, 440544, 495612, 587392, 609984, 660816, 881088, 991224, 1219968, 1321632, 1762176, 1982448, 2643264, 3964896, 5286528, 7929792, 15859584]

約数ペア:

[(1, 15859584), (2, 7929792), (3, 5286528), (4, 3964896), (6, 2643264), (8, 1982448), (9, 1762176), (12, 1321632), (13, 1219968), (16, 991224), (18, 881088), (24, 660816), (26, 609984), (27, 587392), (32, 495612), (36, 440544), (39, 406656), (48, 330408), (52, 304992), (54, 293696), (64, 247806), (72, 220272), (78, 203328), (96, 165204), (104, 152496), (108, 146848), (117, 135552), (128, 123903), (144, 110136), (156, 101664), (192, 82602), (208, 76248), (216, 73424), (234, 67776), (288, 55068), (312, 50832), (351, 45184), (353, 44928), (384, 41301), (416, 38124), (432, 36712), (468, 33888), (576, 27534), (624, 25416), (702, 22592), (706, 22464), (832, 19062), (864, 18356), (936, 16944), (1059, 14976), (1152, 13767), (1248, 12708), (1404, 11296), (1412, 11232), (1664, 9531), (1728, 9178), (1872, 8472), (2118, 7488), (2496, 6354), (2808, 5648), (2824, 5616), (3177, 4992), (3456, 4589), (3744, 4236)]