28763798

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22039402

約数列:

[1, 2, 7, 14, 59, 97, 118, 194, 359, 413, 679, 718, 826, 1358, 2513, 5026, 5723, 11446, 21181, 34823, 40061, 42362, 69646, 80122, 148267, 243761, 296534, 487522, 2054557, 4109114, 14381899, 28763798]

約数ペア:

[(1, 28763798), (2, 14381899), (7, 4109114), (14, 2054557), (59, 487522), (97, 296534), (118, 243761), (194, 148267), (359, 80122), (413, 69646), (679, 42362), (718, 40061), (826, 34823), (1358, 21181), (2513, 11446), (5026, 5723)]