23697908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 46698960

約数和(自身を除く): 23001052

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 109, 113, 148, 218, 226, 436, 452, 481, 962, 1417, 1469, 1924, 2834, 2938, 4033, 4181, 5668, 5876, 8066, 8362, 12317, 16132, 16724, 24634, 49268, 52429, 54353, 104858, 108706, 160121, 209716, 217412, 320242, 455729, 640484, 911458, 1822916, 5924477, 11848954, 23697908]

約数ペア:

[(1, 23697908), (2, 11848954), (4, 5924477), (13, 1822916), (26, 911458), (37, 640484), (52, 455729), (74, 320242), (109, 217412), (113, 209716), (148, 160121), (218, 108706), (226, 104858), (436, 54353), (452, 52429), (481, 49268), (962, 24634), (1417, 16724), (1469, 16132), (1924, 12317), (2834, 8362), (2938, 8066), (4033, 5876), (4181, 5668)]