27948416

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{2251}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 56277480

約数和(自身を除く): 28329064

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 2251, 3104, 4502, 6208, 9004, 12416, 18008, 36016, 72032, 144064, 218347, 288128, 436694, 873388, 1746776, 3493552, 6987104, 13974208, 27948416]

約数ペア:

[(1, 27948416), (2, 13974208), (4, 6987104), (8, 3493552), (16, 1746776), (32, 873388), (64, 436694), (97, 288128), (128, 218347), (194, 144064), (388, 72032), (776, 36016), (1552, 18008), (2251, 12416), (3104, 9004), (4502, 6208)]