11974240

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 28737072

約数和(自身を除く): 16762832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1117, 1340, 2144, 2234, 2680, 4468, 5360, 5585, 8936, 10720, 11170, 17872, 22340, 35744, 44680, 74839, 89360, 149678, 178720, 299356, 374195, 598712, 748390, 1197424, 1496780, 2394848, 2993560, 5987120, 11974240]

約数ペア:

[(1, 11974240), (2, 5987120), (4, 2993560), (5, 2394848), (8, 1496780), (10, 1197424), (16, 748390), (20, 598712), (32, 374195), (40, 299356), (67, 178720), (80, 149678), (134, 89360), (160, 74839), (268, 44680), (335, 35744), (536, 22340), (670, 17872), (1072, 11170), (1117, 10720), (1340, 8936), (2144, 5585), (2234, 5360), (2680, 4468)]