28044856

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2467}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 63304200

約数和(自身を除く): 35259344

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 232, 392, 406, 812, 1421, 1624, 2467, 2842, 4934, 5684, 9868, 11368, 17269, 19736, 34538, 69076, 71543, 120883, 138152, 143086, 241766, 286172, 483532, 500801, 572344, 967064, 1001602, 2003204, 3505607, 4006408, 7011214, 14022428, 28044856]

約数ペア:

[(1, 28044856), (2, 14022428), (4, 7011214), (7, 4006408), (8, 3505607), (14, 2003204), (28, 1001602), (29, 967064), (49, 572344), (56, 500801), (58, 483532), (98, 286172), (116, 241766), (196, 143086), (203, 138152), (232, 120883), (392, 71543), (406, 69076), (812, 34538), (1421, 19736), (1624, 17269), (2467, 11368), (2842, 9868), (4934, 5684)]