27431664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43961}}^1$

素因数の和:43985

約数の個数: 40

約数和(自身を含む): 76318032

約数和(自身を除く): 48886368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 43961, 87922, 131883, 175844, 263766, 351688, 527532, 571493, 703376, 1055064, 1142986, 1714479, 2110128, 2285972, 3428958, 4571944, 6857916, 9143888, 13715832, 27431664]

約数ペア:

[(1, 27431664), (2, 13715832), (3, 9143888), (4, 6857916), (6, 4571944), (8, 3428958), (12, 2285972), (13, 2110128), (16, 1714479), (24, 1142986), (26, 1055064), (39, 703376), (48, 571493), (52, 527532), (78, 351688), (104, 263766), (156, 175844), (208, 131883), (312, 87922), (624, 43961)]