19929552

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6197}}^1$

素因数の和:6275

約数の個数: 40

約数和(自身を含む): 52261536

約数和(自身を除く): 32331984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6197, 12394, 18591, 24788, 37182, 49576, 74364, 99152, 148728, 297456, 415199, 830398, 1245597, 1660796, 2491194, 3321592, 4982388, 6643184, 9964776, 19929552]

約数ペア:

[(1, 19929552), (2, 9964776), (3, 6643184), (4, 4982388), (6, 3321592), (8, 2491194), (12, 1660796), (16, 1245597), (24, 830398), (48, 415199), (67, 297456), (134, 148728), (201, 99152), (268, 74364), (402, 49576), (536, 37182), (804, 24788), (1072, 18591), (1608, 12394), (3216, 6197)]