11473884

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 54

約数和(自身を含む): 29857464

約数和(自身を除く): 18383580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 603, 639, 804, 852, 1206, 1278, 2412, 2556, 4489, 4757, 8978, 9514, 13467, 14271, 17956, 19028, 26934, 28542, 40401, 42813, 53868, 57084, 80802, 85626, 161604, 171252, 318719, 637438, 956157, 1274876, 1912314, 2868471, 3824628, 5736942, 11473884]

約数ペア:

[(1, 11473884), (2, 5736942), (3, 3824628), (4, 2868471), (6, 1912314), (9, 1274876), (12, 956157), (18, 637438), (36, 318719), (67, 171252), (71, 161604), (134, 85626), (142, 80802), (201, 57084), (213, 53868), (268, 42813), (284, 40401), (402, 28542), (426, 26934), (603, 19028), (639, 17956), (804, 14271), (852, 13467), (1206, 9514), (1278, 8978), (2412, 4757), (2556, 4489)]