11468964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1987}}^1$

素因数の和:2044

約数の個数: 48

約数和(自身を含む): 29613248

約数和(自身を除く): 18144284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 1987, 2886, 3974, 5772, 5961, 7948, 11922, 23844, 25831, 51662, 73519, 77493, 103324, 147038, 154986, 220557, 294076, 309972, 441114, 882228, 955747, 1911494, 2867241, 3822988, 5734482, 11468964]

約数ペア:

[(1, 11468964), (2, 5734482), (3, 3822988), (4, 2867241), (6, 1911494), (12, 955747), (13, 882228), (26, 441114), (37, 309972), (39, 294076), (52, 220557), (74, 154986), (78, 147038), (111, 103324), (148, 77493), (156, 73519), (222, 51662), (444, 25831), (481, 23844), (962, 11922), (1443, 7948), (1924, 5961), (1987, 5772), (2886, 3974)]