15357056

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:877

約数の個数: 64

約数和(自身を含む): 35985600

約数和(自身を除く): 20628544

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 839, 1144, 1408, 1664, 1678, 2288, 3356, 4576, 6712, 9152, 9229, 10907, 13424, 18304, 18458, 21814, 26848, 36916, 43628, 53696, 73832, 87256, 107392, 119977, 147664, 174512, 239954, 295328, 349024, 479908, 590656, 698048, 959816, 1181312, 1396096, 1919632, 3839264, 7678528, 15357056]

約数ペア:

[(1, 15357056), (2, 7678528), (4, 3839264), (8, 1919632), (11, 1396096), (13, 1181312), (16, 959816), (22, 698048), (26, 590656), (32, 479908), (44, 349024), (52, 295328), (64, 239954), (88, 174512), (104, 147664), (128, 119977), (143, 107392), (176, 87256), (208, 73832), (286, 53696), (352, 43628), (416, 36916), (572, 26848), (704, 21814), (832, 18458), (839, 18304), (1144, 13424), (1408, 10907), (1664, 9229), (1678, 9152), (2288, 6712), (3356, 4576)]