16813344

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4129

約数の個数: 48

約数和(自身を含む): 45172512

約数和(自身を除く): 28359168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4073, 4128, 8146, 12219, 16292, 24438, 32584, 48876, 65168, 97752, 130336, 175139, 195504, 350278, 391008, 525417, 700556, 1050834, 1401112, 2101668, 2802224, 4203336, 5604448, 8406672, 16813344]

約数ペア:

[(1, 16813344), (2, 8406672), (3, 5604448), (4, 4203336), (6, 2802224), (8, 2101668), (12, 1401112), (16, 1050834), (24, 700556), (32, 525417), (43, 391008), (48, 350278), (86, 195504), (96, 175139), (129, 130336), (172, 97752), (258, 65168), (344, 48876), (516, 32584), (688, 24438), (1032, 16292), (1376, 12219), (2064, 8146), (4073, 4128)]