12826112

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 80

約数和(自身を含む): 28873152

約数和(自身を除く): 16047040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 47, 52, 64, 82, 94, 104, 128, 164, 188, 208, 256, 328, 376, 416, 512, 533, 611, 656, 752, 832, 1066, 1222, 1312, 1504, 1664, 1927, 2132, 2444, 2624, 3008, 3328, 3854, 4264, 4888, 5248, 6016, 6656, 7708, 8528, 9776, 10496, 12032, 15416, 17056, 19552, 20992, 24064, 25051, 30832, 34112, 39104, 50102, 61664, 68224, 78208, 100204, 123328, 136448, 156416, 200408, 246656, 272896, 312832, 400816, 493312, 801632, 986624, 1603264, 3206528, 6413056, 12826112]

約数ペア:

[(1, 12826112), (2, 6413056), (4, 3206528), (8, 1603264), (13, 986624), (16, 801632), (26, 493312), (32, 400816), (41, 312832), (47, 272896), (52, 246656), (64, 200408), (82, 156416), (94, 136448), (104, 123328), (128, 100204), (164, 78208), (188, 68224), (208, 61664), (256, 50102), (328, 39104), (376, 34112), (416, 30832), (512, 25051), (533, 24064), (611, 20992), (656, 19552), (752, 17056), (832, 15416), (1066, 12032), (1222, 10496), (1312, 9776), (1504, 8528), (1664, 7708), (1927, 6656), (2132, 6016), (2444, 5248), (2624, 4888), (3008, 4264), (3328, 3854)]