12120608

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 25424280

約数和(自身を除く): 13303672

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 74, 116, 148, 232, 296, 353, 464, 592, 706, 928, 1073, 1184, 1412, 2146, 2824, 4292, 5648, 8584, 10237, 11296, 13061, 17168, 20474, 26122, 34336, 40948, 52244, 81896, 104488, 163792, 208976, 327584, 378769, 417952, 757538, 1515076, 3030152, 6060304, 12120608]

約数ペア:

[(1, 12120608), (2, 6060304), (4, 3030152), (8, 1515076), (16, 757538), (29, 417952), (32, 378769), (37, 327584), (58, 208976), (74, 163792), (116, 104488), (148, 81896), (232, 52244), (296, 40948), (353, 34336), (464, 26122), (592, 20474), (706, 17168), (928, 13061), (1073, 11296), (1184, 10237), (1412, 8584), (2146, 5648), (2824, 4292)]