12207456

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 36288000

約数和(自身を除く): 24080544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 199, 213, 216, 284, 288, 398, 426, 432, 568, 597, 639, 796, 852, 864, 1136, 1194, 1278, 1592, 1704, 1791, 1917, 2272, 2388, 2556, 3184, 3408, 3582, 3834, 4776, 5112, 5373, 6368, 6816, 7164, 7668, 9552, 10224, 10746, 14129, 14328, 15336, 19104, 20448, 21492, 28258, 28656, 30672, 42387, 42984, 56516, 57312, 61344, 84774, 85968, 113032, 127161, 169548, 171936, 226064, 254322, 339096, 381483, 452128, 508644, 678192, 762966, 1017288, 1356384, 1525932, 2034576, 3051864, 4069152, 6103728, 12207456]

約数ペア:

[(1, 12207456), (2, 6103728), (3, 4069152), (4, 3051864), (6, 2034576), (8, 1525932), (9, 1356384), (12, 1017288), (16, 762966), (18, 678192), (24, 508644), (27, 452128), (32, 381483), (36, 339096), (48, 254322), (54, 226064), (71, 171936), (72, 169548), (96, 127161), (108, 113032), (142, 85968), (144, 84774), (199, 61344), (213, 57312), (216, 56516), (284, 42984), (288, 42387), (398, 30672), (426, 28656), (432, 28258), (568, 21492), (597, 20448), (639, 19104), (796, 15336), (852, 14328), (864, 14129), (1136, 10746), (1194, 10224), (1278, 9552), (1592, 7668), (1704, 7164), (1791, 6816), (1917, 6368), (2272, 5373), (2388, 5112), (2556, 4776), (3184, 3834), (3408, 3582)]