8327928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2644

約数の個数: 64

約数和(自身を含む): 25056000

約数和(自身を除く): 16728072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 2609, 3192, 5218, 7827, 10436, 15654, 18263, 20872, 31308, 36526, 49571, 54789, 62616, 73052, 99142, 109578, 146104, 148713, 198284, 219156, 297426, 346997, 396568, 438312, 594852, 693994, 1040991, 1189704, 1387988, 2081982, 2775976, 4163964, 8327928]

約数ペア:

[(1, 8327928), (2, 4163964), (3, 2775976), (4, 2081982), (6, 1387988), (7, 1189704), (8, 1040991), (12, 693994), (14, 594852), (19, 438312), (21, 396568), (24, 346997), (28, 297426), (38, 219156), (42, 198284), (56, 148713), (57, 146104), (76, 109578), (84, 99142), (114, 73052), (133, 62616), (152, 54789), (168, 49571), (228, 36526), (266, 31308), (399, 20872), (456, 18263), (532, 15654), (798, 10436), (1064, 7827), (1596, 5218), (2609, 3192)]