21653088

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{4799}}^1$

素因数の和:4859

約数の個数: 48

約数和(自身を含む): 58060800

約数和(自身を除く): 36407712

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, 4512, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 76784, 115176, 153568, 225553, 230352, 451106, 460704, 676659, 902212, 1353318, 1804424, 2706636, 3608848, 5413272, 7217696, 10826544, 21653088]

約数ペア:

[(1, 21653088), (2, 10826544), (3, 7217696), (4, 5413272), (6, 3608848), (8, 2706636), (12, 1804424), (16, 1353318), (24, 902212), (32, 676659), (47, 460704), (48, 451106), (94, 230352), (96, 225553), (141, 153568), (188, 115176), (282, 76784), (376, 57588), (564, 38392), (752, 28794), (1128, 19196), (1504, 14397), (2256, 9598), (4512, 4799)]