28962156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 72374400

約数和(自身を除く): 43412244

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 59, 76, 114, 118, 177, 228, 236, 354, 708, 1121, 2153, 2242, 3363, 4306, 4484, 6459, 6726, 8612, 12918, 13452, 25836, 40907, 81814, 122721, 127027, 163628, 245442, 254054, 381081, 490884, 508108, 762162, 1524324, 2413513, 4827026, 7240539, 9654052, 14481078, 28962156]

約数ペア:

[(1, 28962156), (2, 14481078), (3, 9654052), (4, 7240539), (6, 4827026), (12, 2413513), (19, 1524324), (38, 762162), (57, 508108), (59, 490884), (76, 381081), (114, 254054), (118, 245442), (177, 163628), (228, 127027), (236, 122721), (354, 81814), (708, 40907), (1121, 25836), (2153, 13452), (2242, 12918), (3363, 8612), (4306, 6726), (4484, 6459)]