12650528

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 27560736

約数和(自身を除く): 14910208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 433, 664, 866, 913, 1328, 1732, 1826, 2656, 3464, 3652, 4763, 6928, 7304, 9526, 13856, 14608, 19052, 29216, 35939, 38104, 71878, 76208, 143756, 152416, 287512, 395329, 575024, 790658, 1150048, 1581316, 3162632, 6325264, 12650528]

約数ペア:

[(1, 12650528), (2, 6325264), (4, 3162632), (8, 1581316), (11, 1150048), (16, 790658), (22, 575024), (32, 395329), (44, 287512), (83, 152416), (88, 143756), (166, 76208), (176, 71878), (332, 38104), (352, 35939), (433, 29216), (664, 19052), (866, 14608), (913, 13856), (1328, 9526), (1732, 7304), (1826, 6928), (2656, 4763), (3464, 3652)]