12607328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 26127360

約数和(自身を除く): 13520032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 179, 248, 284, 358, 496, 568, 716, 992, 1136, 1432, 2201, 2272, 2864, 4402, 5549, 5728, 8804, 11098, 12709, 17608, 22196, 25418, 35216, 44392, 50836, 70432, 88784, 101672, 177568, 203344, 393979, 406688, 787958, 1575916, 3151832, 6303664, 12607328]

約数ペア:

[(1, 12607328), (2, 6303664), (4, 3151832), (8, 1575916), (16, 787958), (31, 406688), (32, 393979), (62, 203344), (71, 177568), (124, 101672), (142, 88784), (179, 70432), (248, 50836), (284, 44392), (358, 35216), (496, 25418), (568, 22196), (716, 17608), (992, 12709), (1136, 11098), (1432, 8804), (2201, 5728), (2272, 5549), (2864, 4402)]