13474336

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 29707776

約数和(自身を除く): 16233440

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 47, 62, 68, 94, 124, 136, 188, 248, 272, 289, 376, 496, 527, 544, 578, 752, 799, 992, 1054, 1156, 1457, 1504, 1598, 2108, 2312, 2914, 3196, 4216, 4624, 5828, 6392, 8432, 8959, 9248, 11656, 12784, 13583, 16864, 17918, 23312, 24769, 25568, 27166, 35836, 46624, 49538, 54332, 71672, 99076, 108664, 143344, 198152, 217328, 286688, 396304, 421073, 434656, 792608, 842146, 1684292, 3368584, 6737168, 13474336]

約数ペア:

[(1, 13474336), (2, 6737168), (4, 3368584), (8, 1684292), (16, 842146), (17, 792608), (31, 434656), (32, 421073), (34, 396304), (47, 286688), (62, 217328), (68, 198152), (94, 143344), (124, 108664), (136, 99076), (188, 71672), (248, 54332), (272, 49538), (289, 46624), (376, 35836), (496, 27166), (527, 25568), (544, 24769), (578, 23312), (752, 17918), (799, 16864), (992, 13583), (1054, 12784), (1156, 11656), (1457, 9248), (1504, 8959), (1598, 8432), (2108, 6392), (2312, 5828), (2914, 4624), (3196, 4216)]