16451716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 32489856

約数和(自身を除く): 16038140

約数列:

[1, 2, 4, 17, 23, 34, 46, 67, 68, 92, 134, 157, 268, 314, 391, 628, 782, 1139, 1541, 1564, 2278, 2669, 3082, 3611, 4556, 5338, 6164, 7222, 10519, 10676, 14444, 21038, 26197, 42076, 52394, 61387, 104788, 122774, 178823, 241937, 245548, 357646, 483874, 715292, 967748, 4112929, 8225858, 16451716]

約数ペア:

[(1, 16451716), (2, 8225858), (4, 4112929), (17, 967748), (23, 715292), (34, 483874), (46, 357646), (67, 245548), (68, 241937), (92, 178823), (134, 122774), (157, 104788), (268, 61387), (314, 52394), (391, 42076), (628, 26197), (782, 21038), (1139, 14444), (1541, 10676), (1564, 10519), (2278, 7222), (2669, 6164), (3082, 5338), (3611, 4556)]