15697664

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{3607}}^1$

素因数の和:3640

約数の個数: 36

約数和(自身を含む): 33186384

約数和(自身を除く): 17488720

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 3607, 4352, 7214, 14428, 28856, 57712, 61319, 115424, 122638, 230848, 245276, 461696, 490552, 923392, 981104, 1962208, 3924416, 7848832, 15697664]

約数ペア:

[(1, 15697664), (2, 7848832), (4, 3924416), (8, 1962208), (16, 981104), (17, 923392), (32, 490552), (34, 461696), (64, 245276), (68, 230848), (128, 122638), (136, 115424), (256, 61319), (272, 57712), (544, 28856), (1088, 14428), (2176, 7214), (3607, 4352)]