13644988

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2039}}^1$

素因数の和:2289

約数の個数: 24

約数和(自身を含む): 27417600

約数和(自身を除く): 13772612

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 2039, 3346, 4078, 6692, 8156, 14273, 28546, 57092, 487321, 974642, 1949284, 3411247, 6822494, 13644988]

約数ペア:

[(1, 13644988), (2, 6822494), (4, 3411247), (7, 1949284), (14, 974642), (28, 487321), (239, 57092), (478, 28546), (956, 14273), (1673, 8156), (2039, 6692), (3346, 4078)]