18738336

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4213

約数の個数: 48

約数和(自身を含む): 50246784

約数和(自身を除く): 31508448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4153, 4512, 8306, 12459, 16612, 24918, 33224, 49836, 66448, 99672, 132896, 195191, 199344, 390382, 398688, 585573, 780764, 1171146, 1561528, 2342292, 3123056, 4684584, 6246112, 9369168, 18738336]

約数ペア:

[(1, 18738336), (2, 9369168), (3, 6246112), (4, 4684584), (6, 3123056), (8, 2342292), (12, 1561528), (16, 1171146), (24, 780764), (32, 585573), (47, 398688), (48, 390382), (94, 199344), (96, 195191), (141, 132896), (188, 99672), (282, 66448), (376, 49836), (564, 33224), (752, 24918), (1128, 16612), (1504, 12459), (2256, 8306), (4153, 4512)]