26124308

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 56173824

約数和(自身を除く): 30049516

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 773, 994, 1207, 1546, 1988, 2414, 3092, 4828, 5411, 8449, 10822, 13141, 16898, 21644, 26282, 33796, 52564, 54883, 91987, 109766, 183974, 219532, 367948, 384181, 768362, 933011, 1536724, 1866022, 3732044, 6531077, 13062154, 26124308]

約数ペア:

[(1, 26124308), (2, 13062154), (4, 6531077), (7, 3732044), (14, 1866022), (17, 1536724), (28, 933011), (34, 768362), (68, 384181), (71, 367948), (119, 219532), (142, 183974), (238, 109766), (284, 91987), (476, 54883), (497, 52564), (773, 33796), (994, 26282), (1207, 21644), (1546, 16898), (1988, 13141), (2414, 10822), (3092, 8449), (4828, 5411)]