28740416

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 56

約数和(自身を含む): 59938920

約数和(自身を除く): 31198504

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 229, 296, 424, 458, 592, 848, 916, 1184, 1696, 1832, 1961, 2368, 3392, 3664, 3922, 7328, 7844, 8473, 12137, 14656, 15688, 16946, 24274, 31376, 33892, 48548, 62752, 67784, 97096, 125504, 135568, 194192, 271136, 388384, 449069, 542272, 776768, 898138, 1796276, 3592552, 7185104, 14370208, 28740416]

約数ペア:

[(1, 28740416), (2, 14370208), (4, 7185104), (8, 3592552), (16, 1796276), (32, 898138), (37, 776768), (53, 542272), (64, 449069), (74, 388384), (106, 271136), (148, 194192), (212, 135568), (229, 125504), (296, 97096), (424, 67784), (458, 62752), (592, 48548), (848, 33892), (916, 31376), (1184, 24274), (1696, 16946), (1832, 15688), (1961, 14656), (2368, 12137), (3392, 8473), (3664, 7844), (3922, 7328)]