15128426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^2$

素因数の和:214

約数の個数: 24

約数和(自身を含む): 24092964

約数和(自身を除く): 8964538

約数列:

[1, 2, 41, 53, 59, 82, 106, 118, 2173, 2419, 3127, 3481, 4346, 4838, 6254, 6962, 128207, 142721, 184493, 256414, 285442, 368986, 7564213, 15128426]

約数ペア:

[(1, 15128426), (2, 7564213), (41, 368986), (53, 285442), (59, 256414), (82, 184493), (106, 142721), (118, 128207), (2173, 6962), (2419, 6254), (3127, 4838), (3481, 4346)]