18730512

素因数分解:

$2^4\times 3^2\times {\mathrm{130073}}^1$

素因数の和:130087

約数の個数: 30

約数和(自身を含む): 52419822

約数和(自身を除く): 33689310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 130073, 260146, 390219, 520292, 780438, 1040584, 1170657, 1560876, 2081168, 2341314, 3121752, 4682628, 6243504, 9365256, 18730512]

約数ペア:

[(1, 18730512), (2, 9365256), (3, 6243504), (4, 4682628), (6, 3121752), (8, 2341314), (9, 2081168), (12, 1560876), (16, 1170657), (18, 1040584), (24, 780438), (36, 520292), (48, 390219), (72, 260146), (144, 130073)]