15890712

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2135

約数の個数: 32

約数和(自身を含む): 39854400

約数和(自身を除く): 23963688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 1747, 2274, 3032, 3494, 4548, 5241, 6988, 9096, 10482, 13976, 20964, 41928, 662113, 1324226, 1986339, 2648452, 3972678, 5296904, 7945356, 15890712]

約数ペア:

[(1, 15890712), (2, 7945356), (3, 5296904), (4, 3972678), (6, 2648452), (8, 1986339), (12, 1324226), (24, 662113), (379, 41928), (758, 20964), (1137, 13976), (1516, 10482), (1747, 9096), (2274, 6988), (3032, 5241), (3494, 4548)]