16801722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{44449}}^1$

素因数の和:44467

約数の個数: 32

約数和(自身を含む): 42672000

約数和(自身を除く): 25870278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 44449, 88898, 133347, 266694, 311143, 400041, 622286, 800082, 933429, 1200123, 1866858, 2400246, 2800287, 5600574, 8400861, 16801722]

約数ペア:

[(1, 16801722), (2, 8400861), (3, 5600574), (6, 2800287), (7, 2400246), (9, 1866858), (14, 1200123), (18, 933429), (21, 800082), (27, 622286), (42, 400041), (54, 311143), (63, 266694), (126, 133347), (189, 88898), (378, 44449)]