28293696

素因数分解:

$2^6\times 3^2\times {\mathrm{49121}}^1$

素因数の和:49139

約数の個数: 42

約数和(自身を含む): 81100422

約数和(自身を除く): 52806726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 49121, 98242, 147363, 196484, 294726, 392968, 442089, 589452, 785936, 884178, 1178904, 1571872, 1768356, 2357808, 3143744, 3536712, 4715616, 7073424, 9431232, 14146848, 28293696]

約数ペア:

[(1, 28293696), (2, 14146848), (3, 9431232), (4, 7073424), (6, 4715616), (8, 3536712), (9, 3143744), (12, 2357808), (16, 1768356), (18, 1571872), (24, 1178904), (32, 884178), (36, 785936), (48, 589452), (64, 442089), (72, 392968), (96, 294726), (144, 196484), (192, 147363), (288, 98242), (576, 49121)]