15130097936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{440443}}^1$

素因数の和:440583

約数の個数: 40

約数和(自身を含む): 31130581920

約数和(自身を除く): 16000483984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 152, 226, 304, 452, 904, 1808, 2147, 4294, 8588, 17176, 34352, 440443, 880886, 1761772, 3523544, 7047088, 8368417, 16736834, 33473668, 49770059, 66947336, 99540118, 133894672, 199080236, 398160472, 796320944, 945631121, 1891262242, 3782524484, 7565048968, 15130097936]

約数ペア:

[(1, 15130097936), (2, 7565048968), (4, 3782524484), (8, 1891262242), (16, 945631121), (19, 796320944), (38, 398160472), (76, 199080236), (113, 133894672), (152, 99540118), (226, 66947336), (304, 49770059), (452, 33473668), (904, 16736834), (1808, 8368417), (2147, 7047088), (4294, 3523544), (8588, 1761772), (17176, 880886), (34352, 440443)]