16424512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1083

約数の個数: 56

約数和(自身を含む): 36982400

約数和(自身を除く): 20557888

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1039, 1216, 1976, 2078, 3952, 4156, 7904, 8312, 13507, 15808, 16624, 19741, 27014, 33248, 39482, 54028, 66496, 78964, 108056, 157928, 216112, 256633, 315856, 432224, 513266, 631712, 864448, 1026532, 1263424, 2053064, 4106128, 8212256, 16424512]

約数ペア:

[(1, 16424512), (2, 8212256), (4, 4106128), (8, 2053064), (13, 1263424), (16, 1026532), (19, 864448), (26, 631712), (32, 513266), (38, 432224), (52, 315856), (64, 256633), (76, 216112), (104, 157928), (152, 108056), (208, 78964), (247, 66496), (304, 54028), (416, 39482), (494, 33248), (608, 27014), (832, 19741), (988, 16624), (1039, 15808), (1216, 13507), (1976, 8312), (2078, 7904), (3952, 4156)]