16155230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 36747648

約数和(自身を除く): 20592418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 433, 455, 533, 574, 866, 910, 1066, 1435, 2165, 2665, 2870, 3031, 3731, 4330, 5330, 5629, 6062, 7462, 11258, 15155, 17753, 18655, 28145, 30310, 35506, 37310, 39403, 56290, 78806, 88765, 124271, 177530, 197015, 230789, 248542, 394030, 461578, 621355, 1153945, 1242710, 1615523, 2307890, 3231046, 8077615, 16155230]

約数ペア:

[(1, 16155230), (2, 8077615), (5, 3231046), (7, 2307890), (10, 1615523), (13, 1242710), (14, 1153945), (26, 621355), (35, 461578), (41, 394030), (65, 248542), (70, 230789), (82, 197015), (91, 177530), (130, 124271), (182, 88765), (205, 78806), (287, 56290), (410, 39403), (433, 37310), (455, 35506), (533, 30310), (574, 28145), (866, 18655), (910, 17753), (1066, 15155), (1435, 11258), (2165, 7462), (2665, 6062), (2870, 5629), (3031, 5330), (3731, 4330)]