28694208

素因数分解:

$2^6\times 3^1\times {\mathrm{199}}^1\times {\mathrm{751}}^1$

素因数の和:965

約数の個数: 56

約数和(自身を含む): 76403200

約数和(自身を除く): 47708992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 199, 398, 597, 751, 796, 1194, 1502, 1592, 2253, 2388, 3004, 3184, 4506, 4776, 6008, 6368, 9012, 9552, 12016, 12736, 18024, 19104, 24032, 36048, 38208, 48064, 72096, 144192, 149449, 298898, 448347, 597796, 896694, 1195592, 1793388, 2391184, 3586776, 4782368, 7173552, 9564736, 14347104, 28694208]

約数ペア:

[(1, 28694208), (2, 14347104), (3, 9564736), (4, 7173552), (6, 4782368), (8, 3586776), (12, 2391184), (16, 1793388), (24, 1195592), (32, 896694), (48, 597796), (64, 448347), (96, 298898), (192, 149449), (199, 144192), (398, 72096), (597, 48064), (751, 38208), (796, 36048), (1194, 24032), (1502, 19104), (1592, 18024), (2253, 12736), (2388, 12016), (3004, 9552), (3184, 9012), (4506, 6368), (4776, 6008)]