11985584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 25883760

約数和(自身を除く): 13898176

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 1987, 3016, 3974, 6032, 7948, 15896, 25831, 31792, 51662, 57623, 103324, 115246, 206648, 230492, 413296, 460984, 749099, 921968, 1498198, 2996396, 5992792, 11985584]

約数ペア:

[(1, 11985584), (2, 5992792), (4, 2996396), (8, 1498198), (13, 921968), (16, 749099), (26, 460984), (29, 413296), (52, 230492), (58, 206648), (104, 115246), (116, 103324), (208, 57623), (232, 51662), (377, 31792), (464, 25831), (754, 15896), (1508, 7948), (1987, 6032), (3016, 3974)]