16532586

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 80

約数和(自身を含む): 43211520

約数和(自身を除く): 26678934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 239, 366, 378, 427, 478, 549, 567, 717, 854, 1098, 1134, 1281, 1434, 1647, 1673, 2151, 2562, 3294, 3346, 3843, 4302, 4941, 5019, 6453, 7686, 9882, 10038, 11529, 12906, 14579, 15057, 19359, 23058, 29158, 30114, 34587, 38718, 43737, 45171, 69174, 87474, 90342, 102053, 131211, 135513, 204106, 262422, 271026, 306159, 393633, 612318, 787266, 918477, 1180899, 1836954, 2361798, 2755431, 5510862, 8266293, 16532586]

約数ペア:

[(1, 16532586), (2, 8266293), (3, 5510862), (6, 2755431), (7, 2361798), (9, 1836954), (14, 1180899), (18, 918477), (21, 787266), (27, 612318), (42, 393633), (54, 306159), (61, 271026), (63, 262422), (81, 204106), (122, 135513), (126, 131211), (162, 102053), (183, 90342), (189, 87474), (239, 69174), (366, 45171), (378, 43737), (427, 38718), (478, 34587), (549, 30114), (567, 29158), (717, 23058), (854, 19359), (1098, 15057), (1134, 14579), (1281, 12906), (1434, 11529), (1647, 10038), (1673, 9882), (2151, 7686), (2562, 6453), (3294, 5019), (3346, 4941), (3843, 4302)]