14499880

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4073}}^1$

素因数の和:4173

約数の個数: 32

約数和(自身を含む): 32999400

約数和(自身を除く): 18499520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 4073, 8146, 16292, 20365, 32584, 40730, 81460, 162920, 362497, 724994, 1449988, 1812485, 2899976, 3624970, 7249940, 14499880]

約数ペア:

[(1, 14499880), (2, 7249940), (4, 3624970), (5, 2899976), (8, 1812485), (10, 1449988), (20, 724994), (40, 362497), (89, 162920), (178, 81460), (356, 40730), (445, 32584), (712, 20365), (890, 16292), (1780, 8146), (3560, 4073)]