28481944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 55566000

約数和(自身を除く): 27084056

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 293, 419, 586, 838, 1172, 1676, 2344, 3352, 8497, 12151, 16994, 24302, 33988, 48604, 67976, 97208, 122767, 245534, 491068, 982136, 3560243, 7120486, 14240972, 28481944]

約数ペア:

[(1, 28481944), (2, 14240972), (4, 7120486), (8, 3560243), (29, 982136), (58, 491068), (116, 245534), (232, 122767), (293, 97208), (419, 67976), (586, 48604), (838, 33988), (1172, 24302), (1676, 16994), (2344, 12151), (3352, 8497)]