14913040

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1423}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 34962048

約数和(自身を除く): 20049008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 1423, 2096, 2620, 2846, 5240, 5692, 7115, 10480, 11384, 14230, 22768, 28460, 56920, 113840, 186413, 372826, 745652, 932065, 1491304, 1864130, 2982608, 3728260, 7456520, 14913040]

約数ペア:

[(1, 14913040), (2, 7456520), (4, 3728260), (5, 2982608), (8, 1864130), (10, 1491304), (16, 932065), (20, 745652), (40, 372826), (80, 186413), (131, 113840), (262, 56920), (524, 28460), (655, 22768), (1048, 14230), (1310, 11384), (1423, 10480), (2096, 7115), (2620, 5692), (2846, 5240)]