15118195768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{379549}}^1$

素因数の和:379951

約数の個数: 32

約数和(自身を含む): 30606912000

約数和(自身を除く): 15488716232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 766, 1532, 3064, 4979, 9958, 19916, 39832, 379549, 759098, 1518196, 3036392, 4934137, 9868274, 19736548, 39473096, 145367267, 290734534, 581469068, 1162938136, 1889774471, 3779548942, 7559097884, 15118195768]

約数ペア:

[(1, 15118195768), (2, 7559097884), (4, 3779548942), (8, 1889774471), (13, 1162938136), (26, 581469068), (52, 290734534), (104, 145367267), (383, 39473096), (766, 19736548), (1532, 9868274), (3064, 4934137), (4979, 3036392), (9958, 1518196), (19916, 759098), (39832, 379549)]