11615916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3958

約数の個数: 48

約数和(自身を含む): 30732800

約数和(自身を除く): 19116884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 3919, 7838, 11757, 15676, 23514, 47028, 50947, 74461, 101894, 148922, 152841, 203788, 223383, 297844, 305682, 446766, 611364, 893532, 967993, 1935986, 2903979, 3871972, 5807958, 11615916]

約数ペア:

[(1, 11615916), (2, 5807958), (3, 3871972), (4, 2903979), (6, 1935986), (12, 967993), (13, 893532), (19, 611364), (26, 446766), (38, 305682), (39, 297844), (52, 223383), (57, 203788), (76, 152841), (78, 148922), (114, 101894), (156, 74461), (228, 50947), (247, 47028), (494, 23514), (741, 15676), (988, 11757), (1482, 7838), (2964, 3919)]