16875012

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 72

約数和(自身を含む): 49986720

約数和(自身を除く): 33111708

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 2609, 3234, 5218, 6468, 7827, 10436, 15654, 18263, 28699, 31308, 36526, 54789, 57398, 73052, 86097, 109578, 114796, 127841, 172194, 200893, 219156, 255682, 344388, 383523, 401786, 511364, 602679, 767046, 803572, 1205358, 1406251, 1534092, 2410716, 2812502, 4218753, 5625004, 8437506, 16875012]

約数ペア:

[(1, 16875012), (2, 8437506), (3, 5625004), (4, 4218753), (6, 2812502), (7, 2410716), (11, 1534092), (12, 1406251), (14, 1205358), (21, 803572), (22, 767046), (28, 602679), (33, 511364), (42, 401786), (44, 383523), (49, 344388), (66, 255682), (77, 219156), (84, 200893), (98, 172194), (132, 127841), (147, 114796), (154, 109578), (196, 86097), (231, 73052), (294, 57398), (308, 54789), (462, 36526), (539, 31308), (588, 28699), (924, 18263), (1078, 15654), (1617, 10436), (2156, 7827), (2609, 6468), (3234, 5218)]