16897012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 33784128

約数和(自身を除く): 16887116

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 97, 107, 148, 194, 214, 388, 407, 428, 814, 1067, 1177, 1628, 2134, 2354, 3589, 3959, 4268, 4708, 7178, 7918, 10379, 14356, 15836, 20758, 39479, 41516, 43549, 78958, 87098, 114169, 157916, 174196, 228338, 384023, 456676, 768046, 1536092, 4224253, 8448506, 16897012]

約数ペア:

[(1, 16897012), (2, 8448506), (4, 4224253), (11, 1536092), (22, 768046), (37, 456676), (44, 384023), (74, 228338), (97, 174196), (107, 157916), (148, 114169), (194, 87098), (214, 78958), (388, 43549), (407, 41516), (428, 39479), (814, 20758), (1067, 15836), (1177, 14356), (1628, 10379), (2134, 7918), (2354, 7178), (3589, 4708), (3959, 4268)]