247383616

素因数分解:

$2^6\times {\mathrm{997}}^1\times {\mathrm{3877}}^1$

素因数の和:4886

約数の個数: 28

約数和(自身を含む): 491520988

約数和(自身を除く): 244137372

約数列:

[1, 2, 4, 8, 16, 32, 64, 997, 1994, 3877, 3988, 7754, 7976, 15508, 15952, 31016, 31904, 62032, 63808, 124064, 248128, 3865369, 7730738, 15461476, 30922952, 61845904, 123691808, 247383616]

約数ペア:

[(1, 247383616), (2, 123691808), (4, 61845904), (8, 30922952), (16, 15461476), (32, 7730738), (64, 3865369), (997, 248128), (1994, 124064), (3877, 63808), (3988, 62032), (7754, 31904), (7976, 31016), (15508, 15952)]