2193152

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:688

約数の個数: 36

約数和(自身を含む): 4721640

約数和(自身を除く): 2528488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 659, 832, 1318, 1664, 2636, 3328, 5272, 8567, 10544, 17134, 21088, 34268, 42176, 68536, 84352, 137072, 168704, 274144, 548288, 1096576, 2193152]

約数ペア:

[(1, 2193152), (2, 1096576), (4, 548288), (8, 274144), (13, 168704), (16, 137072), (26, 84352), (32, 68536), (52, 42176), (64, 34268), (104, 21088), (128, 17134), (208, 10544), (256, 8567), (416, 5272), (659, 3328), (832, 2636), (1318, 1664)]