28226736

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1154

約数の個数: 60

約数和(自身を含む): 79455480

約数和(自身を除く): 51228744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 929, 1266, 1688, 1858, 1899, 2532, 2787, 3376, 3716, 3798, 5064, 5574, 7432, 7596, 8361, 10128, 11148, 14864, 15192, 16722, 22296, 30384, 33444, 44592, 66888, 133776, 196019, 392038, 588057, 784076, 1176114, 1568152, 1764171, 2352228, 3136304, 3528342, 4704456, 7056684, 9408912, 14113368, 28226736]

約数ペア:

[(1, 28226736), (2, 14113368), (3, 9408912), (4, 7056684), (6, 4704456), (8, 3528342), (9, 3136304), (12, 2352228), (16, 1764171), (18, 1568152), (24, 1176114), (36, 784076), (48, 588057), (72, 392038), (144, 196019), (211, 133776), (422, 66888), (633, 44592), (844, 33444), (929, 30384), (1266, 22296), (1688, 16722), (1858, 15192), (1899, 14864), (2532, 11148), (2787, 10128), (3376, 8361), (3716, 7596), (3798, 7432), (5064, 5574)]