38690048

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{6571}}^1$

素因数の和:6610

約数の個数: 36

約数和(自身を含む): 80599008

約数和(自身を除く): 41908960

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 6571, 13142, 26284, 52568, 105136, 151133, 210272, 302266, 420544, 604532, 841088, 1209064, 1682176, 2418128, 4836256, 9672512, 19345024, 38690048]

約数ペア:

[(1, 38690048), (2, 19345024), (4, 9672512), (8, 4836256), (16, 2418128), (23, 1682176), (32, 1209064), (46, 841088), (64, 604532), (92, 420544), (128, 302266), (184, 210272), (256, 151133), (368, 105136), (736, 52568), (1472, 26284), (2944, 13142), (5888, 6571)]